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431627241245107 = 4991088979436537
BaseRepresentation
bin110001000100100000000110…
…0011000111100100110110011
32002121021011100120102222201011
41202021000030120330212303
5423033240042224320412
64125554452305251351
7156626016260601355
oct14211001430744663
92077234316388634
10431627241245107
111155910a3202846
12404b0301933b57
13156ac37455c37b
147882c271a10d5
1534d7935d267a7
hex188900c63c9b3

431627241245107 has 8 divisors (see below), whose sum is σ = 432531949410000. Its totient is φ = 430722691976064.

The previous prime is 431627241245071. The next prime is 431627241245147. The reversal of 431627241245107 is 701542142726134.

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 431627241245107 - 227 = 431627107027379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (431627241245147) 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, 34284658 + ... + 45151879.

It is an arithmetic number, because the mean of its divisors is an integer number (54066493676250).

Almost surely, 2431627241245107 is an apocalyptic number.

431627241245107 is a deficient number, since it is larger than the sum of its proper divisors (904708164893).

431627241245107 is a wasteful number, since it uses less digits than its factorization.

431627241245107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79447925.

The product of its (nonzero) digits is 2257920, while the sum is 49.

The spelling of 431627241245107 in words is "four hundred thirty-one trillion, six hundred twenty-seven billion, two hundred forty-one million, two hundred forty-five thousand, one hundred seven".

Divisors: 1 499 10889 5433611 79436537 39638831963 864984451393 431627241245107