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13010235204 = 22310928333511
BaseRepresentation
bin11000001110111100…
…00110111101000100
31020120201001102112010
430013132012331010
5203121110011304
65550554254220
7640256113611
oct140736067504
936521042463
1013010235204
115576a362aa
122631127370
1312c4546635
148b5c71508
155122c4789
hex307786f44

13010235204 has 48 divisors (see below), whose sum is σ = 30655264640. Its totient is φ = 4294218240.

The previous prime is 13010235197. The next prime is 13010235233. The reversal of 13010235204 is 40253201031.

13010235204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3703809 + ... + 3707319.

Almost surely, 213010235204 is an apocalyptic number.

It is an amenable number.

13010235204 is an abundant number, since it is smaller than the sum of its proper divisors (17645029436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13010235204 is a wasteful number, since it uses less digits than its factorization.

13010235204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6460 (or 6458 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 13010235204 its reverse (40253201031), we get a palindrome (53263436235).

The spelling of 13010235204 in words is "thirteen billion, ten million, two hundred thirty-five thousand, two hundred four".

Divisors: 1 2 3 4 6 12 109 218 327 436 654 1308 2833 3511 5666 7022 8499 10533 11332 14044 16998 21066 33996 42132 308797 382699 617594 765398 926391 1148097 1235188 1530796 1852782 2296194 3705564 4592388 9946663 19893326 29839989 39786652 59679978 119359956 1084186267 2168372534 3252558801 4336745068 6505117602 13010235204