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10055005513 = 710923935507
BaseRepresentation
bin10010101110101001…
…10011010101001001
3221221202021012111121
421113110303111021
5131043040134023
64341425355241
7504113064610
oct112724632511
927852235447
1010055005513
11429a874513
121b47498b21
13c43209007
146b55a0877
153dcb25d5d
hex257533549

10055005513 has 16 divisors (see below), whose sum is σ = 11603813760. Its totient is φ = 8534388096.

The previous prime is 10055005511. The next prime is 10055005531. The reversal of 10055005513 is 31550055001.

10055005513 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 10055005513 - 21 = 10055005511 is a prime.

It is a super-2 number, since 2×100550055132 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10055005511) 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, 1823106 + ... + 1828612.

It is an arithmetic number, because the mean of its divisors is an integer number (725238360).

Almost surely, 210055005513 is an apocalyptic number.

It is an amenable number.

10055005513 is a deficient number, since it is larger than the sum of its proper divisors (1548808247).

10055005513 is a wasteful number, since it uses less digits than its factorization.

10055005513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8016.

The product of its (nonzero) digits is 1875, while the sum is 25.

The spelling of 10055005513 in words is "ten billion, fifty-five million, five thousand, five hundred thirteen".

Divisors: 1 7 109 763 2393 5507 16751 38549 260837 600263 1825859 4201841 13178251 92247757 1436429359 10055005513