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253080610801 = 1731480228863
BaseRepresentation
bin1110101110110011000…
…1111010011111110001
3220012020121211002200121
43223230301322133301
513121302114021201
6312132535450241
724166400461234
oct3535461723761
9805217732617
10253080610801
1198370452797
1241070226981
131ab33388815
14c36b9dd41b
1568b34d29a1
hex3aecc7a7f1

253080610801 has 8 divisors (see below), whose sum is σ = 276611825664. Its totient is φ = 230509853760.

The previous prime is 253080610787. The next prime is 253080610813. The reversal of 253080610801 is 108016080352.

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

It is a cyclic number.

It is not a de Polignac number, because 253080610801 - 225 = 253047056369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253080610001) 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, 240113905 + ... + 240114958.

It is an arithmetic number, because the mean of its divisors is an integer number (34576478208).

Almost surely, 2253080610801 is an apocalyptic number.

It is an amenable number.

253080610801 is a deficient number, since it is larger than the sum of its proper divisors (23531214863).

253080610801 is a wasteful number, since it uses less digits than its factorization.

253080610801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480228911.

The product of its (nonzero) digits is 11520, while the sum is 34.

The spelling of 253080610801 in words is "two hundred fifty-three billion, eighty million, six hundred ten thousand, eight hundred one".

Divisors: 1 17 31 527 480228863 8163890671 14887094753 253080610801