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10382525253 = 321153613917
BaseRepresentation
bin10011010101101100…
…01100001101000101
3222210120112221010100
421222312030031011
5132230411302003
64434125314313
7515201002632
oct115266141505
928716487110
1010382525253
114448734991
122019105999
13c96020b89
14706c99189
1540b76dba3
hex26ad8c345

10382525253 has 6 divisors (see below), whose sum is σ = 14996980934. Its totient is φ = 6921683496.

The previous prime is 10382525233. The next prime is 10382525273. The reversal of 10382525253 is 35252528301.

10382525253 is a `hidden beast` number, since 1 + 0 + 3 + 82 + 52 + 525 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (10382525233) and next prime (10382525273).

It can be written as a sum of positive squares in only one way, i.e., 8614995489 + 1767529764 = 92817^2 + 42042^2 .

It is not a de Polignac number, because 10382525253 - 26 = 10382525189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10382525203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 576806950 + ... + 576806967.

Almost surely, 210382525253 is an apocalyptic number.

It is an amenable number.

10382525253 is a deficient number, since it is larger than the sum of its proper divisors (4614455681).

10382525253 is a wasteful number, since it uses less digits than its factorization.

10382525253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1153613923 (or 1153613920 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The spelling of 10382525253 in words is "ten billion, three hundred eighty-two million, five hundred twenty-five thousand, two hundred fifty-three".

Divisors: 1 3 9 1153613917 3460841751 10382525253