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32013334242 = 233816172643
BaseRepresentation
bin11101110100001001…
…001011011011100010
310001122001201212202000
4131310021023123202
51011030403143432
622412352504430
72212214564661
oct356411133342
9101561655660
1032013334242
111263876892a
12625524b116
13303252a836
1417999b4dd8
15c7577257c
hex77424b6e2

32013334242 has 32 divisors (see below), whose sum is σ = 71150439360. Its totient is φ = 10669656960.

The previous prime is 32013334229. The next prime is 32013334261. The reversal of 32013334242 is 24243331023.

32013334242 is a `hidden beast` number, since 3 + 201 + 3 + 33 + 424 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 404373 + ... + 477015.

It is an arithmetic number, because the mean of its divisors is an integer number (2223451230).

Almost surely, 232013334242 is an apocalyptic number.

32013334242 is an abundant number, since it is smaller than the sum of its proper divisors (39137105118).

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

32013334242 is a wasteful number, since it uses less digits than its factorization.

32013334242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80815 (or 80809 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 32013334242 its reverse (24243331023), we get a palindrome (56256665265).

The spelling of 32013334242 in words is "thirty-two billion, thirteen million, three hundred thirty-four thousand, two hundred forty-two".

Divisors: 1 2 3 6 9 18 27 54 8161 16322 24483 48966 72643 73449 145286 146898 217929 220347 435858 440694 653787 1307574 1961361 3922722 592839523 1185679046 1778518569 3557037138 5335555707 10671111414 16006667121 32013334242