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112948883951 = 1311575491753
BaseRepresentation
bin110100100110001000…
…1110011000111101111
3101210112121020210200012
41221030101303013233
53322304403241301
6123515450323435
711105656446521
oct1511421630757
9353477223605
10112948883951
11439a0778292
1219a8242957b
13a860425057
145676ac1a11
152e10e40ebb
hex1a4c4731ef

112948883951 has 8 divisors (see below), whose sum is σ = 114536021424. Its totient is φ = 111372730560.

The previous prime is 112948883911. The next prime is 112948883977. The reversal of 112948883951 is 159388849211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112948883951 - 222 = 112944689647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112948883911) 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, 2725310 + ... + 2766443.

It is an arithmetic number, because the mean of its divisors is an integer number (14317002678).

Almost surely, 2112948883951 is an apocalyptic number.

112948883951 is a deficient number, since it is larger than the sum of its proper divisors (1587137473).

112948883951 is a wasteful number, since it uses less digits than its factorization.

112948883951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5492041.

The product of its digits is 4976640, while the sum is 59.

The spelling of 112948883951 in words is "one hundred twelve billion, nine hundred forty-eight million, eight hundred eighty-three thousand, nine hundred fifty-one".

Divisors: 1 131 157 20567 5491753 719419643 862205221 112948883951