Search a number
-
+
112381024392 = 233271317152171
BaseRepresentation
bin110100010101001101…
…1100101100010001000
3101202002000201112210200
41220222123211202020
53320124020240032
6123343243212200
711055622642350
oct1505233454210
9352060645720
10112381024392
114372a181a6a
1219944217060
13a79c8a0790
145621503b60
152dcb17147c
hex1a2a6e5888

112381024392 has 96 divisors (see below), whose sum is σ = 374603436480. Its totient is φ = 29638949760.

The previous prime is 112381024367. The next prime is 112381024429. The reversal of 112381024392 is 293420183211.

112381024392 is a `hidden beast` number, since 1 + 1 + 238 + 10 + 24 + 392 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8569534 + ... + 8582637.

It is an arithmetic number, because the mean of its divisors is an integer number (3902119130).

Almost surely, 2112381024392 is an apocalyptic number.

112381024392 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112381024392 is an abundant number, since it is smaller than the sum of its proper divisors (262222412088).

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

112381024392 is a wasteful number, since it uses less digits than its factorization.

112381024392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17152203 (or 17152196 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 112381024392 in words is "one hundred twelve billion, three hundred eighty-one million, twenty-four thousand, three hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 63 72 78 84 91 104 117 126 156 168 182 234 252 273 312 364 468 504 546 728 819 936 1092 1638 2184 3276 6552 17152171 34304342 51456513 68608684 102913026 120065197 137217368 154369539 205826052 222978223 240130394 308739078 360195591 411652104 445956446 480260788 617478156 668934669 720391182 891912892 960521576 1080586773 1234956312 1337869338 1440782364 1560847561 1783825784 2006804007 2161173546 2675738676 2881564728 3121695122 4013608014 4322347092 4682542683 5351477352 6243390244 8027216028 8644694184 9365085366 12486780488 14047628049 16054432056 18730170732 28095256098 37460341464 56190512196 112381024392