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10524417745 = 56733127613
BaseRepresentation
bin10011100110100110…
…11101111011010001
31000011110112211000211
421303103131323101
5133023222331440
64500154444121
7521543034442
oct116323357321
930143484024
1010524417745
114510839906
122058733641
13cb954172a
1471ba732c9
15418e4aeea
hex2734dded1

10524417745 has 8 divisors (see below), whose sum is σ = 12648071016. Its totient is φ = 8407021056.

The previous prime is 10524417731. The next prime is 10524417767. The reversal of 10524417745 is 54771442501.

It can be written as a sum of positive squares in 4 ways, for example, as 244891201 + 10279526544 = 15649^2 + 101388^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10524417745 - 227 = 10390200017 is a prime.

It is a super-2 number, since 2×105244177452 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10524417698 and 10524417707.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1560442 + ... + 1567171.

It is an arithmetic number, because the mean of its divisors is an integer number (1581008877).

Almost surely, 210524417745 is an apocalyptic number.

It is an amenable number.

10524417745 is a deficient number, since it is larger than the sum of its proper divisors (2123653271).

10524417745 is an equidigital number, since it uses as much as digits as its factorization.

10524417745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3128291.

The product of its (nonzero) digits is 156800, while the sum is 40.

The spelling of 10524417745 in words is "ten billion, five hundred twenty-four million, four hundred seventeen thousand, seven hundred forty-five".

Divisors: 1 5 673 3365 3127613 15638065 2104883549 10524417745