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138018060296 = 23130713199891
BaseRepresentation
bin1000000010001010000…
…1000111100000001000
3111012020201022220120222
42000202201013200020
54230130110412141
6143223222005212
712654134104304
oct2004241074010
9435221286528
10138018060296
1153595662546
12228b9b76808
131002709c1cc
146974314d04
1538cbc2a14b
hex2022847808

138018060296 has 16 divisors (see below), whose sum is σ = 258981881040. Its totient is φ = 68956225360.

The previous prime is 138018060281. The next prime is 138018060307. The reversal of 138018060296 is 692060810831.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6589490 + ... + 6610401.

It is an arithmetic number, because the mean of its divisors is an integer number (16186367565).

Almost surely, 2138018060296 is an apocalyptic number.

It is an amenable number.

138018060296 is a deficient number, since it is larger than the sum of its proper divisors (120963820744).

138018060296 is a wasteful number, since it uses less digits than its factorization.

138018060296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13201204 (or 13201200 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 44.

The spelling of 138018060296 in words is "one hundred thirty-eight billion, eighteen million, sixty thousand, two hundred ninety-six".

Divisors: 1 2 4 8 1307 2614 5228 10456 13199891 26399782 52799564 105599128 17252257537 34504515074 69009030148 138018060296