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59042985 = 3529135731
BaseRepresentation
bin1110000100111…
…0110010101001
311010002200202020
43201032302221
5110103333420
65505255053
71314566661
oct341166251
9133080666
1059042985
1130367961
1217934489
13c3034a1
147bad1a1
1552b4340
hex384eca9

59042985 has 16 divisors (see below), whose sum is σ = 97727040. Its totient is φ = 30403520.

The previous prime is 59042969. The next prime is 59042987. The reversal of 59042985 is 58924095.

59042985 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 59042985 - 24 = 59042969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (59042987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67431 + ... + 68300.

It is an arithmetic number, because the mean of its divisors is an integer number (6107940).

Almost surely, 259042985 is an apocalyptic number.

It is an amenable number.

59042985 is a deficient number, since it is larger than the sum of its proper divisors (38684055).

59042985 is a wasteful number, since it uses less digits than its factorization.

59042985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135768.

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 59042985 is about 7683.9433235807. The cubic root of 59042985 is about 389.3941612643.

The spelling of 59042985 in words is "fifty-nine million, forty-two thousand, nine hundred eighty-five".

Divisors: 1 3 5 15 29 87 145 435 135731 407193 678655 2035965 3936199 11808597 19680995 59042985