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10000514251 = 7132915724137
BaseRepresentation
bin10010101000001001…
…11011110011001011
3221210221201202112201
421110010323303023
5130440112424001
64332201421031
7502551653140
oct112404736313
927727652481
1010000514251
114272036412
121b3119a777
13c34b3a570
146ac2583c7
153d7e60501
hex25413bccb

10000514251 has 32 divisors (see below), whose sum is σ = 12814381440. Its totient is φ = 7590675456.

The previous prime is 10000514243. The next prime is 10000514261. The reversal of 10000514251 is 15241500001.

10000514251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10000514251 - 23 = 10000514243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10000514201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 402255 + ... + 426391.

It is an arithmetic number, because the mean of its divisors is an integer number (400449420).

Almost surely, 210000514251 is an apocalyptic number.

10000514251 is a deficient number, since it is larger than the sum of its proper divisors (2813867189).

10000514251 is a wasteful number, since it uses less digits than its factorization.

10000514251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24343.

The product of its (nonzero) digits is 200, while the sum is 19.

The spelling of 10000514251 in words is "ten billion, five hundred fourteen thousand, two hundred fifty-one".

Divisors: 1 7 13 29 91 157 203 377 1099 2041 2639 4553 14287 24137 31871 59189 168959 313781 414323 699973 2196467 3789509 4899811 9099649 26526563 49263617 63697543 109895761 344845319 769270327 1428644893 10000514251