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5745745717432 = 237109399379523
BaseRepresentation
bin101001110011100100100…
…1000011110100010111000
3202100021202220020202012221
41103213021020132202320
51223114241400424212
620115320435213424
71132054635525220
oct123471110364270
922307686222187
105745745717432
1119158367367a6
12789692747274
13328a8aa9a756
1415c14a395080
159e6d791a807
hex539c921e8b8

5745745717432 has 32 divisors (see below), whose sum is σ = 12313439107200. Its totient is φ = 2462237079264.

The previous prime is 5745745717331. The next prime is 5745745717463. The reversal of 5745745717432 is 2347175475475.

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, 4077178 + ... + 5302345.

It is an arithmetic number, because the mean of its divisors is an integer number (384794972100).

Almost surely, 25745745717432 is an apocalyptic number.

It is an amenable number.

5745745717432 is an abundant number, since it is smaller than the sum of its proper divisors (6567693389768).

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

5745745717432 is a wasteful number, since it uses less digits than its factorization.

5745745717432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9390475 (or 9390471 counting only the distinct ones).

The product of its digits is 115248000, while the sum is 61.

The spelling of 5745745717432 in words is "five trillion, seven hundred forty-five billion, seven hundred forty-five million, seven hundred seventeen thousand, four hundred thirty-two".

Divisors: 1 2 4 7 8 14 28 56 10939 21878 43756 76573 87512 153146 306292 612584 9379523 18759046 37518092 65656661 75036184 131313322 262626644 525253288 102602602097 205205204194 410410408388 718218214679 820820816776 1436436429358 2872872858716 5745745717432