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88536037340 = 2254426801867
BaseRepresentation
bin101001001110100101…
…0001011011111011100
322110112020011200220002
41102131022023133130
52422310211143330
6104401202313432
76253001620562
oct1223512133734
9273466150802
1088536037340
11346033152a3
12151aa658878
13846c739c9a
1443dc6d9a32
152482a9ee45
hex149d28b7dc

88536037340 has 12 divisors (see below), whose sum is σ = 185925678456. Its totient is φ = 35414414928.

The previous prime is 88536037339. The next prime is 88536037391. The reversal of 88536037340 is 4373063588.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2213400914 + ... + 2213400953.

It is an arithmetic number, because the mean of its divisors is an integer number (15493806538).

Almost surely, 288536037340 is an apocalyptic number.

It is an amenable number.

88536037340 is an abundant number, since it is smaller than the sum of its proper divisors (97389641116).

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

88536037340 is a wasteful number, since it uses less digits than its factorization.

88536037340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4426801876 (or 4426801874 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 88536037340 in words is "eighty-eight billion, five hundred thirty-six million, thirty-seven thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 4426801867 8853603734 17707207468 22134009335 44268018670 88536037340