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80080079358 = 2313346679893
BaseRepresentation
bin100101010010100100…
…1010000100111111110
321122200220210112020010
41022211021100213332
52303001000014413
6100442134004050
75533313305056
oct1124511204776
9248626715203
1080080079358
1130a64131974
121362a7a6626
1377228c2356
143c39662566
15213a53adc3
hex12a52509fe

80080079358 has 8 divisors (see below), whose sum is σ = 160160158728. Its totient is φ = 26693359784.

The previous prime is 80080079333. The next prime is 80080079371. The reversal of 80080079358 is 85397008008.

It is a happy number.

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

80080079358 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6673339941 + ... + 6673339952.

It is an arithmetic number, because the mean of its divisors is an integer number (20020019841).

Almost surely, 280080079358 is an apocalyptic number.

80080079358 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

80080079358 is a wasteful number, since it uses less digits than its factorization.

80080079358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13346679898.

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 80080079358 in words is "eighty billion, eighty million, seventy-nine thousand, three hundred fifty-eight".

Divisors: 1 2 3 6 13346679893 26693359786 40040039679 80080079358