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112231353054 = 23120118618369
BaseRepresentation
bin110100010000110000…
…0101000101011011110
3101201200121002110022210
41220201200220223132
53314322211244204
6123320335221250
711052124521642
oct1504140505336
9351617073283
10112231353054
1143662744747
1219902077826
13a777888362
1456096a2c22
152dbce59389
hex1a21828ade

112231353054 has 32 divisors (see below), whose sum is σ = 224797174560. Its totient is φ = 37354752000.

The previous prime is 112231353001. The next prime is 112231353133. The reversal of 112231353054 is 450353132211.

It is a congruent number.

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, 13406182 + ... + 13414550.

It is an arithmetic number, because the mean of its divisors is an integer number (7024911705).

Almost surely, 2112231353054 is an apocalyptic number.

112231353054 is an abundant number, since it is smaller than the sum of its proper divisors (112565821506).

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

112231353054 is a wasteful number, since it uses less digits than its factorization.

112231353054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11436.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 112231353054 its reverse (450353132211), we get a palindrome (562584485265).

The spelling of 112231353054 in words is "one hundred twelve billion, two hundred thirty-one million, three hundred fifty-three thousand, fifty-four".

Divisors: 1 2 3 6 1201 1861 2402 3603 3722 5583 7206 8369 11166 16738 25107 50214 2235061 4470122 6705183 10051169 13410366 15574709 20102338 30153507 31149418 46724127 60307014 93448254 18705225509 37410451018 56115676527 112231353054