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45714680081 = 718713348991
BaseRepresentation
bin101010100100110011…
…101010100100010001
311100222221020100211022
4222210303222210101
51222110424230311
633000120125225
73205565240450
oct524463524421
9140887210738
1045714680081
1118429821844
128a39906815
134406cc0375
1422d9548b97
1512c85605db
hexaa4cea911

45714680081 has 8 divisors (see below), whose sum is σ = 52248290304. Its totient is φ = 39181805280.

The previous prime is 45714680027. The next prime is 45714680117. The reversal of 45714680081 is 18008641754.

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 45714680081 - 210 = 45714679057 is a prime.

It is a super-2 number, since 2×457146800812 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45714680581) 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, 43505 + ... + 305486.

It is an arithmetic number, because the mean of its divisors is an integer number (6531036288).

Almost surely, 245714680081 is an apocalyptic number.

It is an amenable number.

45714680081 is a deficient number, since it is larger than the sum of its proper divisors (6533610223).

45714680081 is a wasteful number, since it uses less digits than its factorization.

45714680081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367711.

The product of its (nonzero) digits is 215040, while the sum is 44.

The spelling of 45714680081 in words is "forty-five billion, seven hundred fourteen million, six hundred eighty thousand, eighty-one".

Divisors: 1 7 18713 130991 348991 2442937 6530668583 45714680081