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7316000980 = 2251149731817
BaseRepresentation
bin1101101000001000…
…10101000011010100
3200212212100100122021
412310010111003110
5104440344012410
63205543142524
7346203660631
oct66404250324
920785310567
107316000980
113114767902
121502144a44
138c7916b82
144d58d7188
152cc438eda
hex1b41150d4

7316000980 has 24 divisors (see below), whose sum is σ = 15365421288. Its totient is φ = 2926053888.

The previous prime is 7316000971. The next prime is 7316000981. The reversal of 7316000980 is 890006137.

It can be written as a sum of positive squares in 4 ways, for example, as 2342366404 + 4973634576 = 48398^2 + 70524^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7316000981) 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 7 ways as a sum of consecutive naturals, for example, 214032 + ... + 245848.

It is an arithmetic number, because the mean of its divisors is an integer number (640225887).

Almost surely, 27316000980 is an apocalyptic number.

It is an amenable number.

7316000980 is an abundant number, since it is smaller than the sum of its proper divisors (8049420308).

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

7316000980 is a wasteful number, since it uses less digits than its factorization.

7316000980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43323 (or 43321 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 7316000980 is about 85533.6248501138. The cubic root of 7316000980 is about 1941.2937291155.

The spelling of 7316000980 in words is "seven billion, three hundred sixteen million, nine hundred eighty", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 11497 22994 31817 45988 57485 63634 114970 127268 159085 229940 318170 636340 365800049 731600098 1463200196 1829000245 3658000490 7316000980