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130723630033361 = 237473176054597
BaseRepresentation
bin11101101110010001110111…
…100010000010100111010001
3122010212001112112120202101112
4131232101313202002213101
5114113233443242031421
61142005335004543105
736351320262411521
oct3556216742024721
9563761475522345
10130723630033361
113871a642217712
12127b3147251a95
1357c3254494091
14243d0b3915681
15101a64ce1245b
hex76e4778829d1

130723630033361 has 8 divisors (see below), whose sum is σ = 136409093225664. Its totient is φ = 125038319099760.

The previous prime is 130723630033357. The next prime is 130723630033387. The reversal of 130723630033361 is 163330036327031.

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 130723630033361 - 22 = 130723630033357 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130723630032361) 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, 36308486 + ... + 39746111.

It is an arithmetic number, because the mean of its divisors is an integer number (17051136653208).

Almost surely, 2130723630033361 is an apocalyptic number.

It is an amenable number.

130723630033361 is a deficient number, since it is larger than the sum of its proper divisors (5685463192303).

130723630033361 is an equidigital number, since it uses as much as digits as its factorization.

130723630033361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76129351.

The product of its (nonzero) digits is 367416, while the sum is 41.

The spelling of 130723630033361 in words is "one hundred thirty trillion, seven hundred twenty-three billion, six hundred thirty million, thirty-three thousand, three hundred sixty-one".

Divisors: 1 23 74731 1718813 76054597 1749255731 5683636088407 130723630033361