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88284093102 = 2333115256883
BaseRepresentation
bin101001000111000100…
…1000101101010101110
322102212200002121101000
41102032021011222232
52421301211434402
6104320202301130
76243522260352
oct1221611055256
9272780077330
1088284093102
1134494083917
121513a1b77a6
13842c49665a
1443b7075462
15246a8d4c1c
hex148e245aae

88284093102 has 32 divisors (see below), whose sum is σ = 196817736960. Its totient is φ = 29333401560.

The previous prime is 88284093097. The next prime is 88284093119. The reversal of 88284093102 is 20139048288.

It is a super-4 number, since 4×882840931024 (a number of 45 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2611648 + ... + 2645235.

It is an arithmetic number, because the mean of its divisors is an integer number (6150554280).

Almost surely, 288284093102 is an apocalyptic number.

88284093102 is an abundant number, since it is smaller than the sum of its proper divisors (108533643858).

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

88284093102 is a wasteful number, since it uses less digits than its factorization.

88284093102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5257205 (or 5257199 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The spelling of 88284093102 in words is "eighty-eight billion, two hundred eighty-four million, ninety-three thousand, one hundred two".

Divisors: 1 2 3 6 9 18 27 54 311 622 933 1866 2799 5598 8397 16794 5256883 10513766 15770649 31541298 47311947 94623894 141935841 283871682 1634890613 3269781226 4904671839 9809343678 14714015517 29428031034 44142046551 88284093102