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83082544604488 = 231113104969232223
BaseRepresentation
bin10010111001000000101001…
…100011101110010101001000
3101220011121120101100200012201
4102321000221203232111020
541342211022404320423
6452411332153245544
723333341623001132
oct2271005143562510
9356147511320181
1083082544604488
1124522122520a10
129399b541038b4
13374885ba42950
141673306568052
1599127ac382ad
hex4b90298ee548

83082544604488 has 64 divisors (see below), whose sum is σ = 183188464704000. Its totient is φ = 34826576954880.

The previous prime is 83082544604473. The next prime is 83082544604489. The reversal of 83082544604488 is 88440644528038.

It is not an unprimeable number, because it can be changed into a prime (83082544604489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33416056 + ... + 35816167.

It is an arithmetic number, because the mean of its divisors is an integer number (2862319761000).

Almost surely, 283082544604488 is an apocalyptic number.

83082544604488 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

83082544604488 is an abundant number, since it is smaller than the sum of its proper divisors (100105920099512).

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

83082544604488 is a wasteful number, since it uses less digits than its factorization.

83082544604488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69233302 (or 69233298 counting only the distinct ones).

The product of its (nonzero) digits is 188743680, while the sum is 64.

The spelling of 83082544604488 in words is "eighty-three trillion, eighty-two billion, five hundred forty-four million, six hundred four thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 11 13 22 26 44 52 88 104 143 286 572 1049 1144 2098 4196 8392 11539 13637 23078 27274 46156 54548 92312 109096 150007 300014 600028 1200056 69232223 138464446 276928892 553857784 761554453 900018899 1523108906 1800037798 3046217812 3600075596 6092435624 7200151192 9900207889 19800415778 39600831556 72624601927 79201663112 145249203854 290498407708 580996815416 798870621197 944119825051 1597741242394 1888239650102 3195482484788 3776479300204 6390964969576 7552958600408 10385318075561 20770636151122 41541272302244 83082544604488