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2713425920 = 21152341281
BaseRepresentation
bin1010000110111011…
…1001100000000000
321000002210022121022
42201232321200000
521024114112140
61125130045012
7124145511512
oct24156714000
97002708538
102713425920
111172727067
12638879768
1334320778a
141ba529bb2
1510d3380b5
hexa1bb9800

2713425920 has 192 divisors, whose sum is σ = 6984169920. Its totient is φ = 1009254400.

The previous prime is 2713425917. The next prime is 2713425991. The reversal of 2713425920 is 295243172.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9656180 + ... + 9656460.

It is an arithmetic number, because the mean of its divisors is an integer number (36375885).

Almost surely, 22713425920 is an apocalyptic number.

2713425920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2713425920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3492084960).

2713425920 is an abundant number, since it is smaller than the sum of its proper divisors (4270744000).

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

2713425920 is a wasteful number, since it uses less digits than its factorization.

2713425920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 2713425920 is about 52090.5549980032. The cubic root of 2713425920 is about 1394.7808942331.

The spelling of 2713425920 in words is "two billion, seven hundred thirteen million, four hundred twenty-five thousand, nine hundred twenty".