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10102463269 = 475934710499
BaseRepresentation
bin10010110100010011…
…10101101100100101
3222002001120022022021
421122021311230211
5131142212311034
64350242503141
7505230343453
oct113211655445
928061508267
1010102463269
1143146391a8
121b5b364ab1
13c4ccb4222
146bb9d59d3
153e1d9c6b4
hex25a275b25

10102463269 has 16 divisors (see below), whose sum is σ = 10523520000. Its totient is φ = 9690997744.

The previous prime is 10102463237. The next prime is 10102463279. The reversal of 10102463269 is 96236420101.

It is a happy number.

10102463269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10102463269 - 25 = 10102463237 is a prime.

It is a super-3 number, since 3×101024632693 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102463209) 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 15 ways as a sum of consecutive naturals, for example, 956982 + ... + 967480.

It is an arithmetic number, because the mean of its divisors is an integer number (657720000).

Almost surely, 210102463269 is an apocalyptic number.

It is an amenable number.

10102463269 is a deficient number, since it is larger than the sum of its proper divisors (421056731).

10102463269 is a wasteful number, since it uses less digits than its factorization.

10102463269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10952.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 10102463269 in words is "ten billion, one hundred two million, four hundred sixty-three thousand, two hundred sixty-nine".

Divisors: 1 47 59 347 2773 10499 16309 20473 493453 619441 962231 3643153 29113727 171228191 214946027 10102463269