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112745367351 = 32731031666081
BaseRepresentation
bin110100100000000100…
…1011100011100110111
3101210000102022002101100
41221000021130130313
53321400303223401
6123443340301143
711100635544621
oct1510011343467
9353012262340
10112745367351
11438a6903251
1219a262417b3
13a82a209226
145657a65c11
152ded13eb86
hex1a4025c737

112745367351 has 24 divisors (see below), whose sum is σ = 166688171936. Its totient is φ = 73414149120.

The previous prime is 112745367337. The next prime is 112745367377. The reversal of 112745367351 is 153763547211.

112745367351 is a `hidden beast` number, since 1 + 12 + 74 + 536 + 7 + 35 + 1 = 666.

It is not a de Polignac number, because 112745367351 - 231 = 110597883703 is a prime.

It is a super-2 number, since 2×1127453673512 (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112745367297 and 112745367306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112745369351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 765370 + ... + 900711.

Almost surely, 2112745367351 is an apocalyptic number.

112745367351 is a deficient number, since it is larger than the sum of its proper divisors (53942804585).

112745367351 is a wasteful number, since it uses less digits than its factorization.

112745367351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666263 (or 1666260 counting only the distinct ones).

The product of its digits is 529200, while the sum is 45.

The spelling of 112745367351 in words is "one hundred twelve billion, seven hundred forty-five million, three hundred sixty-seven thousand, three hundred fifty-one".

Divisors: 1 3 9 73 103 219 309 657 927 7519 22557 67671 1666081 4998243 14994729 121623913 171606343 364871739 514819029 1094615217 1544457087 12527263039 37581789117 112745367351