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42415708716 = 223213129992
BaseRepresentation
bin100111100000001011…
…000101101000101100
311001111000122020212200
4213200023011220230
51143331410134331
631252511501500
73031046401233
oct474013055054
9131430566780
1042415708716
1116a9661a827
128278b27890
133ccc6ab2c4
1420a5359b1a
151183b125e6
hex9e02c5a2c

42415708716 has 54 divisors (see below), whose sum is σ = 108071976012. Its totient is φ = 14025963120.

The previous prime is 42415708667. The next prime is 42415708771. The reversal of 42415708716 is 61780751424.

42415708716 is a `hidden beast` number, since 4 + 2 + 4 + 1 + 570 + 8 + 71 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14141785 + ... + 14144783.

Almost surely, 242415708716 is an apocalyptic number.

It is an amenable number.

42415708716 is an abundant number, since it is smaller than the sum of its proper divisors (65656267296).

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

42415708716 is a wasteful number, since it uses less digits than its factorization.

42415708716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6139 (or 3135 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 42415708716 in words is "forty-two billion, four hundred fifteen million, seven hundred eight thousand, seven hundred sixteen".

Divisors: 1 2 3 4 6 9 12 18 36 131 262 393 524 786 1179 1572 2358 2999 4716 5998 8997 11996 17994 26991 35988 53982 107964 392869 785738 1178607 1571476 2357214 3535821 4714428 7071642 8994001 14143284 17988002 26982003 35976004 53964006 80946009 107928012 161892018 323784036 1178214131 2356428262 3534642393 4712856524 7069284786 10603927179 14138569572 21207854358 42415708716