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10130447951 = 132173526087
BaseRepresentation
bin10010110111101001…
…00101111001001111
3222011000020002001222
421123310211321033
5131221343313301
64353122353555
7506020246451
oct113364457117
928130202058
1010130447951
114329412538
121b687bb8bb
13c55a31b00
146c15dc2d1
153e457931b
hex25bd25e4f

10130447951 has 12 divisors (see below), whose sum is σ = 11614933872. Its totient is φ = 8801110656.

The previous prime is 10130447927. The next prime is 10130447953. The reversal of 10130447951 is 15974403101.

It is not a de Polignac number, because 10130447951 - 214 = 10130431567 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 (10130447953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1760171 + ... + 1765916.

It is an arithmetic number, because the mean of its divisors is an integer number (967911156).

Almost surely, 210130447951 is an apocalyptic number.

10130447951 is a deficient number, since it is larger than the sum of its proper divisors (1484485921).

10130447951 is a wasteful number, since it uses less digits than its factorization.

10130447951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3526130 (or 3526117 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 10130447951 in words is "ten billion, one hundred thirty million, four hundred forty-seven thousand, nine hundred fifty-one".

Divisors: 1 13 17 169 221 2873 3526087 45839131 59943479 595908703 779265227 10130447951