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88082270408 = 23112175352593
BaseRepresentation
bin101001000001000011…
…1001100100011001000
322102100121022221200102
41102002013030203020
52420343030123113
6104244152424532
76235521642116
oct1220207144310
9272317287612
1088082270408
11343a0166500
12150a26a8148
1383c9721842
14439833aab6
152457d1a758
hex14821cc8c8

88082270408 has 48 divisors (see below), whose sum is σ = 192211650540. Its totient is φ = 37682247680.

The previous prime is 88082270369. The next prime is 88082270429. The reversal of 88082270408 is 80407228088.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 75250365124 + 12831905284 = 274318^2 + 113278^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2659841 + ... + 2692752.

Almost surely, 288082270408 is an apocalyptic number.

88082270408 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

88082270408 is an abundant number, since it is smaller than the sum of its proper divisors (104129380132).

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

88082270408 is a wasteful number, since it uses less digits than its factorization.

88082270408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5352638 (or 5352623 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 47.

The spelling of 88082270408 in words is "eighty-eight billion, eighty-two million, two hundred seventy thousand, four hundred eight".

Divisors: 1 2 4 8 11 17 22 34 44 68 88 121 136 187 242 374 484 748 968 1496 2057 4114 8228 16456 5352593 10705186 21410372 42820744 58878523 90994081 117757046 181988162 235514092 363976324 471028184 647663753 727952648 1000934891 1295327506 2001869782 2590655012 4003739564 5181310024 8007479128 11010283801 22020567602 44041135204 88082270408