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10382497288 = 232634934647
BaseRepresentation
bin10011010101101100…
…00101011000001000
3222210120111111202121
421222312011120020
5132230404403123
64434124541024
7515200525252
oct115266053010
928716444677
1010382497288
114448715979
1220190b1774
13c96011227
14706c8ccd2
1540b76575d
hex26ad85608

10382497288 has 16 divisors (see below), whose sum is σ = 19541206080. Its totient is φ = 5171509008.

The previous prime is 10382497273. The next prime is 10382497327. The reversal of 10382497288 is 88279428301.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2465220 + ... + 2469427.

It is an arithmetic number, because the mean of its divisors is an integer number (1221325380).

Almost surely, 210382497288 is an apocalyptic number.

It is an amenable number.

10382497288 is a deficient number, since it is larger than the sum of its proper divisors (9158708792).

10382497288 is a wasteful number, since it uses less digits than its factorization.

10382497288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4934916 (or 4934912 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 10382497288 in words is "ten billion, three hundred eighty-two million, four hundred ninety-seven thousand, two hundred eighty-eight".

Divisors: 1 2 4 8 263 526 1052 2104 4934647 9869294 19738588 39477176 1297812161 2595624322 5191248644 10382497288