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10260732245 = 517916113177
BaseRepresentation
bin10011000111001011…
…00101100101010101
3222111002101012112012
421203211211211111
5132003221412440
64414055034005
7512161533161
oct114345454525
928432335465
1010260732245
114395a09005
121ba436b905
13c76a19aca
146d4a33ca1
15400c11e65
hex263965955

10260732245 has 16 divisors (see below), whose sum is σ = 13039578288. Its totient is φ = 7724298240.

The previous prime is 10260732227. The next prime is 10260732277. The reversal of 10260732245 is 54223706201.

10260732245 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 43970161 + 10216762084 = 6631^2 + 101078^2 .

It is not a de Polignac number, because 10260732245 - 28 = 10260731989 is a prime.

It is a Duffinian number.

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, 772097 + ... + 785273.

It is an arithmetic number, because the mean of its divisors is an integer number (814973643).

Almost surely, 210260732245 is an apocalyptic number.

It is an amenable number.

10260732245 is a deficient number, since it is larger than the sum of its proper divisors (2778846043).

10260732245 is a wasteful number, since it uses less digits than its factorization.

10260732245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22360.

The product of its (nonzero) digits is 20160, while the sum is 32.

The spelling of 10260732245 in words is "ten billion, two hundred sixty million, seven hundred thirty-two thousand, two hundred forty-five".

Divisors: 1 5 17 85 9161 13177 45805 65885 155737 224009 778685 1120045 120714497 603572485 2052146449 10260732245