Search a number
-
+
10112876928 = 2732711173659
BaseRepresentation
bin10010110101100011…
…00100000110000000
3222002210011101011100
421122301210012000
5131202344030203
64351254014400
7505415015130
oct113261440600
928083141140
1010112876928
11431a501130
121b62947400
13c521bc15b
146bd146ac0
153e2c57ea3
hex25ac64180

10112876928 has 384 divisors, whose sum is σ = 36546681600. Its totient is φ = 2607575040.

The previous prime is 10112876843. The next prime is 10112876933. The reversal of 10112876928 is 82967821101.

It is a tau number, because it is divible by the number of its divisors (384).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 15345463 + ... + 15346121.

It is an arithmetic number, because the mean of its divisors is an integer number (95173650).

Almost surely, 210112876928 is an apocalyptic number.

10112876928 is a gapful number since it is divisible by the number (18) 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 10112876928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18273340800).

10112876928 is an abundant number, since it is smaller than the sum of its proper divisors (26433804672).

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

10112876928 is a wasteful number, since it uses less digits than its factorization.

10112876928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870 (or 855 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 45.

The spelling of 10112876928 in words is "ten billion, one hundred twelve million, eight hundred seventy-six thousand, nine hundred twenty-eight".