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34325254020 = 2235572087567
BaseRepresentation
bin11111111101111100…
…011100111110000100
310021121012000120110110
4133331330130332010
51030244231112040
623434021153020
72323416562611
oct377574347604
9107535016413
1034325254020
1113614790432
12679b55b770
1333104b72c5
141938a67508
15d5d6ea980
hex7fdf1cf84

34325254020 has 24 divisors (see below), whose sum is σ = 96110711424. Its totient is φ = 9153401056.

The previous prime is 34325253943. The next prime is 34325254087. The reversal of 34325254020 is 2045252343.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286043724 + ... + 286043843.

It is an arithmetic number, because the mean of its divisors is an integer number (4004612976).

Almost surely, 234325254020 is an apocalyptic number.

34325254020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34325254020 is an abundant number, since it is smaller than the sum of its proper divisors (61785457404).

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

34325254020 is a wasteful number, since it uses less digits than its factorization.

34325254020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572087579 (or 572087577 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 34325254020 in words is "thirty-four billion, three hundred twenty-five million, two hundred fifty-four thousand, twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 572087567 1144175134 1716262701 2288350268 2860437835 3432525402 5720875670 6865050804 8581313505 11441751340 17162627010 34325254020