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10855132735 = 54157791771
BaseRepresentation
bin10100001110000010…
…00010111000111111
31001000111211212201011
422013001002320333
5134212403221420
64553051100051
7533000051206
oct120701027077
931014755634
1010855132735
114670491987
12212b441627
13103cc04a85
1474d96023d
15437ec595a
hex287042e3f

10855132735 has 16 divisors (see below), whose sum is σ = 13367142432. Its totient is φ = 8457523200.

The previous prime is 10855132679. The next prime is 10855132741. The reversal of 10855132735 is 53723155801.

It is not a de Polignac number, because 10855132735 - 215 = 10855099967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72400 + ... + 164170.

It is an arithmetic number, because the mean of its divisors is an integer number (835446402).

Almost surely, 210855132735 is an apocalyptic number.

10855132735 is a deficient number, since it is larger than the sum of its proper divisors (2512009697).

10855132735 is an equidigital number, since it uses as much as digits as its factorization.

10855132735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92394.

The product of its (nonzero) digits is 126000, while the sum is 40.

The spelling of 10855132735 in words is "ten billion, eight hundred fifty-five million, one hundred thirty-two thousand, seven hundred thirty-five".

Divisors: 1 5 41 205 577 2885 23657 91771 118285 458855 3762611 18813055 52951867 264759335 2171026547 10855132735