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15130453304 = 2323915834999
BaseRepresentation
bin11100001011101100…
…00110010100111000
31110001110121122222102
432011312012110320
5221441344001204
610541214042532
71043642505521
oct160566062470
943043548872
1015130453304
11646482356a
122b231a9448
131571892c65
14a376a1848
155d84d241e
hex385d86538

15130453304 has 32 divisors (see below), whose sum is σ = 28512000000. Its totient is φ = 7527307872.

The previous prime is 15130453297. The next prime is 15130453319. The reversal of 15130453304 is 40335403151.

It is a congruent number.

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, 3024197 + ... + 3029195.

It is an arithmetic number, because the mean of its divisors is an integer number (891000000).

Almost surely, 215130453304 is an apocalyptic number.

It is an amenable number.

15130453304 is a deficient number, since it is larger than the sum of its proper divisors (13381546696).

15130453304 is a wasteful number, since it uses less digits than its factorization.

15130453304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6827 (or 6823 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 15130453304 its reverse (40335403151), we get a palindrome (55465856455).

The spelling of 15130453304 in words is "fifteen billion, one hundred thirty million, four hundred fifty-three thousand, three hundred four".

Divisors: 1 2 4 8 239 478 956 1583 1912 3166 4999 6332 9998 12664 19996 39992 378337 756674 1194761 1513348 2389522 3026696 4779044 7913417 9558088 15826834 31653668 63307336 1891306663 3782613326 7565226652 15130453304