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93212440048 = 2471364019533
BaseRepresentation
bin101011011001111100…
…1001111010111110000
322220121010122120102101
41112303321033113300
53011344341040143
6110453214030144
76506614444660
oct1266371172760
9286533576371
1093212440048
1136592aa0922
12160947a8354
138a36528190
1447238041a0
1526583d5b4d
hex15b3e4f5f0

93212440048 has 40 divisors (see below), whose sum is σ = 222275822048. Its totient is φ = 36875250432.

The previous prime is 93212440031. The next prime is 93212440159. The reversal of 93212440048 is 84004421239.

It is a junction number, because it is equal to n+sod(n) for n = 93212439989 and 93212440016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32008311 + ... + 32011222.

Almost surely, 293212440048 is an apocalyptic number.

It is an amenable number.

93212440048 is an abundant number, since it is smaller than the sum of its proper divisors (129063382000).

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

93212440048 is a wasteful number, since it uses less digits than its factorization.

93212440048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64019561 (or 64019555 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 37.

The spelling of 93212440048 in words is "ninety-three billion, two hundred twelve million, four hundred forty thousand, forty-eight".

Divisors: 1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 208 364 728 1456 64019533 128039066 256078132 448136731 512156264 832253929 896273462 1024312528 1664507858 1792546924 3329015716 3585093848 5825777503 6658031432 7170187696 11651555006 13316062864 23303110012 46606220024 93212440048