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10260710551 = 7131052910709
BaseRepresentation
bin10011000111001011…
…00000010010010111
3222111002100002202201
421203211200102113
5132003220214201
64414054345331
7512161413010
oct114345402227
928432302681
1010260710551
1143959a3783
121ba435b247
13c76a0cc80
146d4a2a007
15400c0a801
hex263960497

10260710551 has 16 divisors (see below), whose sum is σ = 12630945600. Its totient is φ = 8116835328.

The previous prime is 10260710497. The next prime is 10260710597. The reversal of 10260710551 is 15501706201.

It is not a de Polignac number, because 10260710551 - 29 = 10260710039 is a prime.

It is a super-2 number, since 2×102607105512 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10260710051) 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, 952785 + ... + 963493.

It is an arithmetic number, because the mean of its divisors is an integer number (789434100).

Almost surely, 210260710551 is an apocalyptic number.

10260710551 is a deficient number, since it is larger than the sum of its proper divisors (2370235049).

10260710551 is a wasteful number, since it uses less digits than its factorization.

10260710551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21258.

The product of its (nonzero) digits is 2100, while the sum is 28.

The spelling of 10260710551 in words is "ten billion, two hundred sixty million, seven hundred ten thousand, five hundred fifty-one".

Divisors: 1 7 13 91 10529 10709 73703 74963 136877 139217 958139 974519 112755061 789285427 1465815793 10260710551