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112828650120 = 23325976075323
BaseRepresentation
bin110100100010100011…
…1001001001010001000
3101210020020000021212100
41221011013021022020
53322033113300440
6123455513313400
711102666462544
oct1510507111210
9353206007770
10112828650120
114393991688a
1219a4a105860
13a841548884
145664b44a24
152e055e1230
hex1a451c9288

112828650120 has 192 divisors, whose sum is σ = 371153502720. Its totient is φ = 29722816512.

The previous prime is 112828650091. The next prime is 112828650127. The reversal of 112828650120 is 21056828211.

112828650120 is a `hidden beast` number, since 1 + 128 + 2 + 8 + 6 + 501 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (112828650127) 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, 21193779 + ... + 21199101.

It is an arithmetic number, because the mean of its divisors is an integer number (1933091160).

Almost surely, 2112828650120 is an apocalyptic number.

112828650120 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 112828650120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185576751360).

112828650120 is an abundant number, since it is smaller than the sum of its proper divisors (258324852600).

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

112828650120 is a wasteful number, since it uses less digits than its factorization.

112828650120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6044 (or 6037 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The spelling of 112828650120 in words is "one hundred twelve billion, eight hundred twenty-eight million, six hundred fifty thousand, one hundred twenty".