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86755925284 = 2273098425903
BaseRepresentation
bin101000011001100001…
…1100101110100100100
322021221011120122012221
41100303003211310210
52410134004102114
6103504412322124
76160615124530
oct1206303456444
9267834518187
1086755925284
113387a504806
1214992473344
1382479c1342
1442b011cbc0
1523cb674524
hex14330e5d24

86755925284 has 12 divisors (see below), whose sum is σ = 173511850624. Its totient is φ = 37181110824.

The previous prime is 86755925279. The next prime is 86755925287. The reversal of 86755925284 is 48252955768.

86755925284 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (86755925287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1549212924 + ... + 1549212979.

Almost surely, 286755925284 is an apocalyptic number.

It is an amenable number.

86755925284 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

86755925284 is a wasteful number, since it uses less digits than its factorization.

86755925284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3098425914 (or 3098425912 counting only the distinct ones).

The product of its digits is 48384000, while the sum is 61.

The spelling of 86755925284 in words is "eighty-six billion, seven hundred fifty-five million, nine hundred twenty-five thousand, two hundred eighty-four".

Divisors: 1 2 4 7 14 28 3098425903 6196851806 12393703612 21688981321 43377962642 86755925284