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30058856922 = 237170560697
BaseRepresentation
bin11011111111101001…
…011100000111011010
32212120212001010220010
4123333221130013122
5443030031410142
621450413342350
72112613032243
oct337751340732
985525033803
1030058856922
1111825494116
1259aa7979b6
132ab0631993
1416521a9cca
15badda2e9c
hex6ffa5c1da

30058856922 has 16 divisors (see below), whose sum is σ = 60964443072. Its totient is φ = 9878497440.

The previous prime is 30058856897. The next prime is 30058856953. The reversal of 30058856922 is 22965885003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35279923 + ... + 35280774.

It is an arithmetic number, because the mean of its divisors is an integer number (3810277692).

Almost surely, 230058856922 is an apocalyptic number.

30058856922 is an abundant number, since it is smaller than the sum of its proper divisors (30905586150).

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

30058856922 is a wasteful number, since it uses less digits than its factorization.

30058856922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70560773.

The product of its (nonzero) digits is 1036800, while the sum is 48.

The spelling of 30058856922 in words is "thirty billion, fifty-eight million, eight hundred fifty-six thousand, nine hundred twenty-two".

Divisors: 1 2 3 6 71 142 213 426 70560697 141121394 211682091 423364182 5009809487 10019618974 15029428461 30058856922