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88680480240042 = 2324926693346669
BaseRepresentation
bin10100001010011110001000…
…100001011111000110101010
3102121222202211010212021110200
4110022132020201133012222
543110420110420140132
6512335130013453030
724451644653544135
oct2412361041370652
9377882733767420
1088680480240042
11262901a9222449
129b42a554a1176
133a636c1b72692
1417c822dd4321c
15a3bbb1e4dd7c
hex50a78885f1aa

88680480240042 has 12 divisors (see below), whose sum is σ = 192141040520130. Its totient is φ = 29560160080008.

The previous prime is 88680480240019. The next prime is 88680480240061. The reversal of 88680480240042 is 24004208408688.

88680480240042 is a `hidden beast` number, since 8 + 8 + 6 + 80 + 480 + 2 + 40 + 0 + 42 = 666.

It can be written as a sum of positive squares in only one way, i.e., 74245123466721 + 14435356773321 = 8616561^2 + 3799389^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2463346673317 + ... + 2463346673352.

Almost surely, 288680480240042 is an apocalyptic number.

88680480240042 is an abundant number, since it is smaller than the sum of its proper divisors (103460560280088).

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

88680480240042 is a wasteful number, since it uses less digits than its factorization.

88680480240042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4926693346677 (or 4926693346674 counting only the distinct ones).

The product of its (nonzero) digits is 6291456, while the sum is 54.

The spelling of 88680480240042 in words is "eighty-eight trillion, six hundred eighty billion, four hundred eighty million, two hundred forty thousand, forty-two".

Divisors: 1 2 3 6 9 18 4926693346669 9853386693338 14780080040007 29560160080014 44340240120021 88680480240042