Search a number
-
+
56000010060 = 223251074097109
BaseRepresentation
bin110100001001110111…
…000101011101001100
312100112201220021002200
4310021313011131030
51404142000310220
641420454321500
74021506142311
oct641167053514
9170481807080
1056000010060
1121827600455
12aa2a359290
135385b40237
1429d3542d08
1516cb4d0890
hexd09dc574c

56000010060 has 144 divisors (see below), whose sum is σ = 171897616800. Its totient is φ = 14755525632.

The previous prime is 56000010049. The next prime is 56000010061. The reversal of 56000010060 is 6001000065.

56000010060 is a `hidden beast` number, since 5 + 600 + 0 + 0 + 1 + 0 + 0 + 60 = 666.

56000010060 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×560000100602 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (56000010061) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7873786 + ... + 7880894.

It is an arithmetic number, because the mean of its divisors is an integer number (1193733450).

Almost surely, 256000010060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56000010060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85948808400).

56000010060 is an abundant number, since it is smaller than the sum of its proper divisors (115897606740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56000010060 is a wasteful number, since it uses less digits than its factorization.

56000010060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7640 (or 7635 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The spelling of 56000010060 in words is "fifty-six billion, ten thousand, sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 107 180 214 321 409 428 535 642 818 963 1070 1227 1284 1605 1636 1926 2045 2140 2454 3210 3681 3852 4090 4815 4908 6135 6420 7109 7362 8180 9630 12270 14218 14724 18405 19260 21327 24540 28436 35545 36810 42654 43763 63981 71090 73620 85308 87526 106635 127962 131289 142180 175052 213270 218815 255924 262578 319905 393867 426540 437630 525156 639810 656445 760663 787734 875260 1279620 1312890 1521326 1575468 1969335 2281989 2625780 2907581 3042652 3803315 3938670 4563978 5815162 6845967 7606630 7877340 8722743 9127956 11409945 11630324 13691934 14537905 15213260 17445486 22819890 26168229 27383868 29075810 34229835 34890972 43613715 45639780 52336458 58151620 68459670 87227430 104672916 130841145 136919340 174454860 261682290 311111167 523364580 622222334 933333501 1244444668 1555555835 1866667002 2800000503 3111111670 3733334004 4666667505 5600001006 6222223340 9333335010 11200002012 14000002515 18666670020 28000005030 56000010060