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10025751445 = 5171129104473
BaseRepresentation
bin10010101011001010…
…01101001110010101
3221212201012221110121
421111211031032111
5131013043021240
64334502351541
7503306324023
oct112545151625
927781187417
1010025751445
1142853034a6
121b3972b5b1
13c3a135708
146b1747713
153da29804a
hex25594d395

10025751445 has 16 divisors (see below), whose sum is σ = 12750006960. Its totient is φ = 7542042624.

The previous prime is 10025751433. The next prime is 10025751481. The reversal of 10025751445 is 54415752001.

10025751445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 348307569 + 9677443876 = 18663^2 + 98374^2 .

It is a cyclic number.

It is not a de Polignac number, because 10025751445 - 211 = 10025749397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10025751445.

It is a congruent number.

It is an unprimeable number.

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, 43729 + ... + 148201.

It is an arithmetic number, because the mean of its divisors is an integer number (796875435).

Almost surely, 210025751445 is an apocalyptic number.

It is an amenable number.

10025751445 is a deficient number, since it is larger than the sum of its proper divisors (2724255515).

10025751445 is a wasteful number, since it uses less digits than its factorization.

10025751445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105624.

The product of its (nonzero) digits is 28000, while the sum is 34.

The spelling of 10025751445 in words is "ten billion, twenty-five million, seven hundred fifty-one thousand, four hundred forty-five".

Divisors: 1 5 17 85 1129 5645 19193 95965 104473 522365 1776041 8880205 117950017 589750085 2005150289 10025751445