Search a number
-
+
10152042912 = 25321119227743
BaseRepresentation
bin10010111010001101…
…11110000110100000
3222012111212012210100
421131012332012200
5131242410333122
64355213302400
7506401640514
oct113506760640
928174765710
1010152042912
11433a622110
121b73a94a00
13c5a3531ab
146c4420144
153e63e2aac
hex25d1be1a0

10152042912 has 288 divisors, whose sum is σ = 33342865920. Its totient is φ = 2897717760.

The previous prime is 10152042907. The next prime is 10152042937. The reversal of 10152042912 is 21924025101.

10152042912 is a `hidden beast` number, since 10 + 1 + 520 + 42 + 91 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13663213 + ... + 13663955.

It is an arithmetic number, because the mean of its divisors is an integer number (115773840).

Almost surely, 210152042912 is an apocalyptic number.

10152042912 is a gapful number since it is divisible by the number (12) 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 10152042912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16671432960).

10152042912 is an abundant number, since it is smaller than the sum of its proper divisors (23190823008).

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

10152042912 is a wasteful number, since it uses less digits than its factorization.

10152042912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016 (or 1005 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The spelling of 10152042912 in words is "ten billion, one hundred fifty-two million, forty-two thousand, nine hundred twelve".