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270472579117 = 13311574274827
BaseRepresentation
bin1111101111100101101…
…1000000100000101101
3221212010200212122001021
43323321123000200231
513412411440012432
6324130422014141
725353363663226
oct3737133004055
9855120778037
10270472579117
11a47857a0a24
1244504877351
131c67563a830
14d13b79224d
1570802d3697
hex3ef96c082d

270472579117 has 16 divisors (see below), whose sum is σ = 302589425152. Its totient is φ = 240074228160.

The previous prime is 270472579103. The next prime is 270472579123. The reversal of 270472579117 is 711975274072.

It is not a de Polignac number, because 270472579117 - 211 = 270472577069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270472579147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2074143 + ... + 2200684.

It is an arithmetic number, because the mean of its divisors is an integer number (18911839072).

Almost surely, 2270472579117 is an apocalyptic number.

It is an amenable number.

270472579117 is a deficient number, since it is larger than the sum of its proper divisors (32116846035).

270472579117 is a wasteful number, since it uses less digits than its factorization.

270472579117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4275028.

The product of its (nonzero) digits is 1728720, while the sum is 52.

The spelling of 270472579117 in words is "two hundred seventy billion, four hundred seventy-two million, five hundred seventy-nine thousand, one hundred seventeen".

Divisors: 1 13 31 157 403 2041 4867 63271 4274827 55572751 132519637 671147839 1722755281 8724921907 20805583009 270472579117