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80056452597 = 3112425953109
BaseRepresentation
bin100101010001110111…
…1001000010111110101
321122122021100011101220
41022203233020113311
52302423422440342
6100435531340553
75532605422302
oct1124357102765
9248567304356
1080056452597
1130a51864820
12136228b1759
13771aa3c214
143c364720a9
1521384205ec
hex12a3bc85f5

80056452597 has 8 divisors (see below), whose sum is σ = 116445749280. Its totient is φ = 48519062160.

The previous prime is 80056452587. The next prime is 80056452607. The reversal of 80056452597 is 79525465008.

It is an interprime number because it is at equal distance from previous prime (80056452587) and next prime (80056452607).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 80056452597 - 26 = 80056452533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80056452517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212976522 + ... + 1212976587.

It is an arithmetic number, because the mean of its divisors is an integer number (14555718660).

Almost surely, 280056452597 is an apocalyptic number.

It is an amenable number.

80056452597 is a deficient number, since it is larger than the sum of its proper divisors (36389296683).

80056452597 is a wasteful number, since it uses less digits than its factorization.

80056452597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2425953123.

The product of its (nonzero) digits is 3024000, while the sum is 51.

The spelling of 80056452597 in words is "eighty billion, fifty-six million, four hundred fifty-two thousand, five hundred ninety-seven".

Divisors: 1 3 11 33 2425953109 7277859327 26685484199 80056452597