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13035290248 = 23103137115471
BaseRepresentation
bin11000010001111011…
…01011111010001000
31020122110012100120201
430020331223322020
5203144013241443
65553251301544
7641012065441
oct141075537210
936573170521
1013035290248
11558a099552
1226395aa8b4
1312c97a98c6
148b93142c8
155145c334d
hex308f6be88

13035290248 has 32 divisors (see below), whose sum is σ = 24858812160. Its totient is φ = 6407199360.

The previous prime is 13035290239. The next prime is 13035290249. The reversal of 13035290248 is 84209253031.

13035290248 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13035290249) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 55153 + ... + 170623.

It is an arithmetic number, because the mean of its divisors is an integer number (776837880).

Almost surely, 213035290248 is an apocalyptic number.

It is an amenable number.

13035290248 is a deficient number, since it is larger than the sum of its proper divisors (11823521912).

13035290248 is a wasteful number, since it uses less digits than its factorization.

13035290248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115717 (or 115713 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 13035290248 in words is "thirteen billion, thirty-five million, two hundred ninety thousand, two hundred forty-eight".

Divisors: 1 2 4 8 103 137 206 274 412 548 824 1096 14111 28222 56444 112888 115471 230942 461884 923768 11893513 15819527 23787026 31639054 47574052 63278108 95148104 126556216 1629411281 3258822562 6517645124 13035290248