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5506105300 = 2252293173839
BaseRepresentation
bin1010010000011000…
…00111111111010100
3112012201201010111221
411020030013333110
542234030332200
62310210540124
7253306060063
oct51014077724
915181633457
105506105300
112376064453
121097b97644
13699970897
143a33a61da
152235c891a
hex148307fd4

5506105300 has 144 divisors (see below), whose sum is σ = 12949171200. Its totient is φ = 2027289600.

The previous prime is 5506105289. The next prime is 5506105303. The reversal of 5506105300 is 35016055.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5506105303) 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, 6562281 + ... + 6563119.

It is an arithmetic number, because the mean of its divisors is an integer number (89924800).

Almost surely, 25506105300 is an apocalyptic number.

5506105300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5506105300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6474585600).

5506105300 is an abundant number, since it is smaller than the sum of its proper divisors (7443065900).

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

5506105300 is a wasteful number, since it uses less digits than its factorization.

5506105300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 986 (or 979 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 5506105300 is about 74203.1353785000. The cubic root of 5506105300 is about 1765.8270726720.

The spelling of 5506105300 in words is "five billion, five hundred six million, one hundred five thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 29 31 50 58 62 73 100 116 124 145 146 155 290 292 310 365 580 620 725 730 775 839 899 1450 1460 1550 1678 1798 1825 2117 2263 2900 3100 3356 3596 3650 4195 4234 4495 4526 7300 8390 8468 8990 9052 10585 11315 16780 17980 20975 21170 22475 22630 24331 26009 41950 42340 44950 45260 48662 52018 52925 56575 61247 65627 83900 89900 97324 104036 105850 113150 121655 122494 130045 131254 211700 226300 243310 244988 260090 262508 306235 328135 486620 520180 608275 612470 650225 656270 754261 1216550 1224940 1300450 1312540 1508522 1531175 1640675 1776163 1898657 2433100 2600900 3017044 3062350 3281350 3552326 3771305 3797314 6124700 6562700 7104652 7542610 7594628 8880815 9493285 15085220 17761630 18856525 18986570 35523260 37713050 37973140 44404075 47466425 55061053 75426100 88808150 94932850 110122106 177616300 189865700 220244212 275305265 550610530 1101221060 1376526325 2753052650 5506105300