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88055383542 = 2378292529019
BaseRepresentation
bin101001000000010000…
…0101000010111110110
322102021201201221211120
41102000200220113312
52420314134233132
6104241352244410
76235044260550
oct1220040502766
9272251657746
1088055383542
1134386a71a55
12150956a0706
1383c3c99859
14439493c4d0
1524557a902c
hex14808285f6

88055383542 has 32 divisors (see below), whose sum is σ = 201512313600. Its totient is φ = 25128322848.

The previous prime is 88055383529. The next prime is 88055383567. The reversal of 88055383542 is 24538355088.

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, 1229692 + ... + 1299327.

It is an arithmetic number, because the mean of its divisors is an integer number (6297259800).

Almost surely, 288055383542 is an apocalyptic number.

88055383542 is an abundant number, since it is smaller than the sum of its proper divisors (113456930058).

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

88055383542 is a wasteful number, since it uses less digits than its factorization.

88055383542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2529860.

The product of its (nonzero) digits is 4608000, while the sum is 51.

The spelling of 88055383542 in words is "eighty-eight billion, fifty-five million, three hundred eighty-three thousand, five hundred forty-two".

Divisors: 1 2 3 6 7 14 21 42 829 1658 2487 4974 5803 11606 17409 34818 2529019 5058038 7587057 15174114 17703133 35406266 53109399 106218798 2096556751 4193113502 6289670253 12579340506 14675897257 29351794514 44027691771 88055383542