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112406625372 = 22353176739977
BaseRepresentation
bin110100010101111110…
…1001111110001011100
3101202010210220012202010
41220223331033301130
53320202044002442
6123350000031220
711056353356646
oct1505375176134
9352123805663
10112406625372
11437426783a8
1219950902510
13a7a4c953a2
145624a89896
152dcd52bb9c
hex1a2bf4fc5c

112406625372 has 24 divisors (see below), whose sum is σ = 267230846736. Its totient is φ = 36761915008.

The previous prime is 112406625371. The next prime is 112406625391. The reversal of 112406625372 is 273526604211.

It is a self number, because there is not a number n which added to its sum of digits gives 112406625372.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112406625371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88369353 + ... + 88370624.

It is an arithmetic number, because the mean of its divisors is an integer number (11134618614).

Almost surely, 2112406625372 is an apocalyptic number.

112406625372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112406625372 is an abundant number, since it is smaller than the sum of its proper divisors (154824221364).

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

112406625372 is a wasteful number, since it uses less digits than its factorization.

112406625372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176740037 (or 176740035 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 112406625372 in words is "one hundred twelve billion, four hundred six million, six hundred twenty-five thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 53 106 159 212 318 636 176739977 353479954 530219931 706959908 1060439862 2120879724 9367218781 18734437562 28101656343 37468875124 56203312686 112406625372