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88056358540 = 22541011107357
BaseRepresentation
bin101001000000010010…
…0010110011010001100
322102021210120111021121
41102000210112122030
52420314411433130
6104241425210324
76235055461243
oct1220044263214
9272253514247
1088056358540
1134387578537
1215095a909a4
1383c424b587
144394b1395a
1524558ecd7a
hex148091668c

88056358540 has 24 divisors (see below), whose sum is σ = 184924584432. Its totient is φ = 35221356480.

The previous prime is 88056358519. The next prime is 88056358561. The reversal of 88056358540 is 4585365088.

It is an interprime number because it is at equal distance from previous prime (88056358519) and next prime (88056358561).

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 7 ways as a sum of consecutive naturals, for example, 766542 + ... + 873898.

It is an arithmetic number, because the mean of its divisors is an integer number (7705191018).

Almost surely, 288056358540 is an apocalyptic number.

It is an amenable number.

88056358540 is an abundant number, since it is smaller than the sum of its proper divisors (96868225892).

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

88056358540 is a wasteful number, since it uses less digits than its factorization.

88056358540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148377 (or 148375 counting only the distinct ones).

The product of its (nonzero) digits is 4608000, while the sum is 52.

The spelling of 88056358540 in words is "eighty-eight billion, fifty-six million, three hundred fifty-eight thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 41011 82022 107357 164044 205055 214714 410110 429428 536785 820220 1073570 2147140 4402817927 8805635854 17611271708 22014089635 44028179270 88056358540