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42379914592 = 259713653323
BaseRepresentation
bin100111011110000010…
…100010110101100000
311001101112021201120101
4213132002202311200
51143243224231332
631245152352144
73030133221211
oct473602426540
9131345251511
1042379914592
1116a783a2104
128268b45654
133cc5157c52
1420a06bd408
1511808e1ae7
hex9de0a2d60

42379914592 has 24 divisors (see below), whose sum is σ = 84295622376. Its totient is φ = 20971502592.

The previous prime is 42379914547. The next prime is 42379914631. The reversal of 42379914592 is 29541997324.

It is a happy number.

It is a congruent number.

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, 6823558 + ... + 6829765.

It is an arithmetic number, because the mean of its divisors is an integer number (3512317599).

Almost surely, 242379914592 is an apocalyptic number.

It is an amenable number.

42379914592 is a deficient number, since it is larger than the sum of its proper divisors (41915707784).

42379914592 is a wasteful number, since it uses less digits than its factorization.

42379914592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13653430 (or 13653422 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 55.

The spelling of 42379914592 in words is "forty-two billion, three hundred seventy-nine million, nine hundred fourteen thousand, five hundred ninety-two".

Divisors: 1 2 4 8 16 32 97 194 388 776 1552 3104 13653323 27306646 54613292 109226584 218453168 436906336 1324372331 2648744662 5297489324 10594978648 21189957296 42379914592