Search a number
-
+
112881754116 = 22331975305591
BaseRepresentation
bin110100100100001000…
…1101110000000000100
3101210100220221020212000
41221020101232000010
53322140212112431
6123505051425300
711104213035645
oct1511021560004
9353326836760
10112881754116
114396689768a
1219a63a55230
13a84c54ca61
14566bc096cc
152e0a0d09e6
hex1a4846e004

112881754116 has 48 divisors (see below), whose sum is σ = 294142020480. Its totient is φ = 37436243040.

The previous prime is 112881754109. The next prime is 112881754121. The reversal of 112881754116 is 611457188211.

It is a happy number.

112881754116 is a `hidden beast` number, since 1 + 1 + 2 + 88 + 17 + 541 + 16 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2631520 + ... + 2674071.

It is an arithmetic number, because the mean of its divisors is an integer number (6127958760).

Almost surely, 2112881754116 is an apocalyptic number.

It is an amenable number.

112881754116 is an abundant number, since it is smaller than the sum of its proper divisors (181260266364).

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

112881754116 is a wasteful number, since it uses less digits than its factorization.

112881754116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5305801 (or 5305793 counting only the distinct ones).

The product of its digits is 107520, while the sum is 45.

The spelling of 112881754116 in words is "one hundred twelve billion, eight hundred eighty-one million, seven hundred fifty-four thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 197 394 591 788 1182 1773 2364 3546 5319 7092 10638 21276 5305591 10611182 15916773 21222364 31833546 47750319 63667092 95500638 143250957 191001276 286501914 573003828 1045201427 2090402854 3135604281 4180805708 6271208562 9406812843 12542417124 18813625686 28220438529 37627251372 56440877058 112881754116