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10130454305 = 523711240717
BaseRepresentation
bin10010110111101001…
…00111011100100001
3222011000020101210022
421123310213130201
5131221344014210
64353122443225
7506020304126
oct113364473441
928130211708
1010130454305
114329417294
121b68803515
13c55a3497a
146c160074d
153e457b155
hex25bd27721

10130454305 has 16 divisors (see below), whose sum is σ = 12863764224. Its totient is φ = 7642810560.

The previous prime is 10130454289. The next prime is 10130454427. The reversal of 10130454305 is 50345403101.

It is not a de Polignac number, because 10130454305 - 24 = 10130454289 is a prime.

It is a super-2 number, since 2×101304543052 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon 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, 612194 + ... + 628523.

It is an arithmetic number, because the mean of its divisors is an integer number (803985264).

Almost surely, 210130454305 is an apocalyptic number.

It is an amenable number.

10130454305 is a deficient number, since it is larger than the sum of its proper divisors (2733309919).

10130454305 is a wasteful number, since it uses less digits than its factorization.

10130454305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240816.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 10130454305 its reverse (50345403101), we get a palindrome (60475857406).

The spelling of 10130454305 in words is "ten billion, one hundred thirty million, four hundred fifty-four thousand, three hundred five".

Divisors: 1 5 23 71 115 355 1633 8165 1240717 6203585 28536491 88090907 142682455 440454535 2026090861 10130454305