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42059180059 = 1316183199921
BaseRepresentation
bin100111001010111011…
…000010100000011011
311000120011202201111121
4213022323002200123
51142114122230214
631153254110111
73016160063131
oct471273024033
9130504681447
1042059180059
1116923346546
12819964b337
133c7387a5c0
14206dc6d751
151162689424
hex9caec281b

42059180059 has 8 divisors (see below), whose sum is σ = 45297527072. Its totient is φ = 38821265280.

The previous prime is 42059180041. The next prime is 42059180129. The reversal of 42059180059 is 95008195024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42059180059 - 211 = 42059178011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42059179997 and 42059180024.

It is not an unprimeable number, because it can be changed into a prime (42059180039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110419 + ... + 310339.

It is an arithmetic number, because the mean of its divisors is an integer number (5662190884).

Almost surely, 242059180059 is an apocalyptic number.

42059180059 is a deficient number, since it is larger than the sum of its proper divisors (3238347013).

42059180059 is a wasteful number, since it uses less digits than its factorization.

42059180059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216117.

The product of its (nonzero) digits is 129600, while the sum is 43.

The spelling of 42059180059 in words is "forty-two billion, fifty-nine million, one hundred eighty thousand, fifty-nine".

Divisors: 1 13 16183 199921 210379 2598973 3235321543 42059180059