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357032031039 = 3316697922953
BaseRepresentation
bin1010011001000001100…
…01000111001100111111
31021010120011202101111000
411030200301013030333
521322200144443124
6432003535301343
734536405122325
oct5144061071477
91233504671430
10357032031039
11128464301352
125924137a853
132788b70ab38
14133cd769d15
1594495986c9
hex5320c4733f

357032031039 has 16 divisors (see below), whose sum is σ = 529253327200. Its totient is φ = 237878710848.

The previous prime is 357032031029. The next prime is 357032031091. The reversal of 357032031039 is 930130230753.

357032031039 is a `hidden beast` number, since 3 + 570 + 3 + 20 + 31 + 0 + 39 = 666.

It is not a de Polignac number, because 357032031039 - 217 = 357031899967 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 357032030994 and 357032031012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (357032031029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3916414 + ... + 4006539.

It is an arithmetic number, because the mean of its divisors is an integer number (33078332950).

Almost surely, 2357032031039 is an apocalyptic number.

357032031039 is a deficient number, since it is larger than the sum of its proper divisors (172221296161).

357032031039 is a wasteful number, since it uses less digits than its factorization.

357032031039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7924631 (or 7924625 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 36.

The spelling of 357032031039 in words is "three hundred fifty-seven billion, thirty-two million, thirty-one thousand, thirty-nine".

Divisors: 1 3 9 27 1669 5007 15021 45063 7922953 23768859 71306577 213919731 13223408557 39670225671 119010677013 357032031039