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4965845107808 = 251319628269877
BaseRepresentation
bin100100001000011001101…
…1011110000010001100000
3122120201201021122211110002
41020100303123300101200
51122330022321422213
614321135554355132
71021525161653024
oct110206333602140
918521637584402
104965845107808
111645004116532
126824b758baa8
132a037ac87ba0
141324c35c8384
158928de78658
hex484336f0460

4965845107808 has 48 divisors (see below), whose sum is σ = 11082680647920. Its totient is φ = 2171300691456.

The previous prime is 4965845107603. The next prime is 4965845107813. The reversal of 4965845107808 is 8087015485694.

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, 314127035 + ... + 314142842.

It is an arithmetic number, because the mean of its divisors is an integer number (230889180165).

Almost surely, 24965845107808 is an apocalyptic number.

It is an amenable number.

4965845107808 is an abundant number, since it is smaller than the sum of its proper divisors (6116835540112).

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

4965845107808 is a wasteful number, since it uses less digits than its factorization.

4965845107808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628269919 (or 628269911 counting only the distinct ones).

The product of its (nonzero) digits is 77414400, while the sum is 65.

The spelling of 4965845107808 in words is "four trillion, nine hundred sixty-five billion, eight hundred forty-five million, one hundred seven thousand, eight hundred eight".

Divisors: 1 2 4 8 13 16 19 26 32 38 52 76 104 152 208 247 304 416 494 608 988 1976 3952 7904 628269877 1256539754 2513079508 5026159016 8167508401 10052318032 11937127663 16335016802 20104636064 23874255326 32670033604 47748510652 65340067208 95497021304 130680134416 155182659619 190994042608 261360268832 310365319238 381988085216 620730638476 1241461276952 2482922553904 4965845107808