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112012100024 = 23113493647177
BaseRepresentation
bin110100001010001110…
…0010000000110111000
3101201010022112020201012
41220110130100012320
53313400044200044
6123242504013052
711043523066166
oct1502434200670
9351108466635
10112012100024
114355aa016a0
1219860761188
13a74131c936
1455c850c236
152da8a9a59e
hex1a147101b8

112012100024 has 32 divisors (see below), whose sum is σ = 229772214000. Its totient is φ = 50768689920.

The previous prime is 112012100021. The next prime is 112012100033. The reversal of 112012100024 is 420001210211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112012099981 and 112012100008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012100021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1792877 + ... + 1854300.

Almost surely, 2112012100024 is an apocalyptic number.

It is an amenable number.

112012100024 is an abundant number, since it is smaller than the sum of its proper divisors (117760113976).

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

112012100024 is a wasteful number, since it uses less digits than its factorization.

112012100024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3647543 (or 3647539 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112012100024 its reverse (420001210211), we get a palindrome (532013310235).

The spelling of 112012100024 in words is "one hundred twelve billion, twelve million, one hundred thousand, twenty-four".

Divisors: 1 2 4 8 11 22 44 88 349 698 1396 2792 3839 7678 15356 30712 3647177 7294354 14588708 29177416 40118947 80237894 160475788 320951576 1272864773 2545729546 5091459092 10182918184 14001512503 28003025006 56006050012 112012100024