Search a number
-
+
10150854520 = 2353116749019
BaseRepresentation
bin10010111010000100…
…11011111101111000
3222012102121211121211
421131002123331320
5131242104321040
64355132012504
7506355561022
oct113502337570
928172554554
1010150854520
114339990274
121b73601134
13c5a0282c1
146c41d1012
153e625a8ea
hex25d09bf78

10150854520 has 64 divisors (see below), whose sum is σ = 23717836800. Its totient is φ = 3905754240.

The previous prime is 10150854517. The next prime is 10150854533. The reversal of 10150854520 is 2545805101.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182571 + ... + 231589.

It is an arithmetic number, because the mean of its divisors is an integer number (370591200).

Almost surely, 210150854520 is an apocalyptic number.

10150854520 is a gapful number since it is divisible by the number (10) 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 10150854520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11858918400).

10150854520 is an abundant number, since it is smaller than the sum of its proper divisors (13566982280).

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

10150854520 is a wasteful number, since it uses less digits than its factorization.

10150854520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49228 (or 49224 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 31.

The spelling of 10150854520 in words is "ten billion, one hundred fifty million, eight hundred fifty-four thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 155 167 248 310 334 620 668 835 1240 1336 1670 3340 5177 6680 10354 20708 25885 41416 49019 51770 98038 103540 196076 207080 245095 392152 490190 980380 1519589 1960760 3039178 6078356 7597945 8186173 12156712 15195890 16372346 30391780 32744692 40930865 60783560 65489384 81861730 163723460 253771363 327446920 507542726 1015085452 1268856815 2030170904 2537713630 5075427260 10150854520