Search a number
-
+
112331444830 = 25111735902861
BaseRepresentation
bin110100010011101111…
…0011101001001011110
3101201221120102122102121
41220213132131021132
53320023322213310
6123334312413154
711054451345463
oct1504736351136
9351846378377
10112331444830
1143704199120
121992b6a71ba
13a792531867
145618ab966a
152dc6b2b0da
hex1a2779d25e

112331444830 has 32 divisors (see below), whose sum is σ = 221853165408. Its totient is φ = 40611676800.

The previous prime is 112331444789. The next prime is 112331444839. The reversal of 112331444830 is 38444133211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112331444839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2932401 + ... + 2970460.

It is an arithmetic number, because the mean of its divisors is an integer number (6932911419).

Almost surely, 2112331444830 is an apocalyptic number.

112331444830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112331444830 is a deficient number, since it is larger than the sum of its proper divisors (109521720578).

112331444830 is a wasteful number, since it uses less digits than its factorization.

112331444830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5903052.

The product of its (nonzero) digits is 27648, while the sum is 34.

The spelling of 112331444830 in words is "one hundred twelve billion, three hundred thirty-one million, four hundred forty-four thousand, eight hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 173 346 865 1730 1903 3806 9515 19030 5902861 11805722 29514305 59028610 64931471 129862942 324657355 649314710 1021194953 2042389906 5105974765 10211949530 11233144483 22466288966 56165722415 112331444830