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13003411057 = 713577247651
BaseRepresentation
bin11000001110001000…
…00100111001110001
31020120020012201112221
430013010010321301
5203112333123212
65550152121041
7640144112260
oct140704047161
936506181487
1013003411057
1155730a520a
12262a996181
1312c2cc7490
148b4db65d7
155118c7807
hex307104e71

13003411057 has 16 divisors (see below), whose sum is σ = 16031999872. Its totient is φ = 10270540800.

The previous prime is 13003411051. The next prime is 13003411073. The reversal of 13003411057 is 75011430031.

It is not a de Polignac number, because 13003411057 - 227 = 12869193329 is a prime.

It is the 114033-rd Hogben number.

It is not an unprimeable number, because it can be changed into a prime (13003411051) by changing a digit.

It is a nontrivial repunit in base 114032.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71319 + ... + 176332.

It is an arithmetic number, because the mean of its divisors is an integer number (1001999992).

Almost surely, 213003411057 is an apocalyptic number.

It is an amenable number.

13003411057 is a deficient number, since it is larger than the sum of its proper divisors (3028588815).

13003411057 is a wasteful number, since it uses less digits than its factorization.

13003411057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248248.

The product of its (nonzero) digits is 1260, while the sum is 25.

Adding to 13003411057 its reverse (75011430031), we get a palindrome (88014841088).

The spelling of 13003411057 in words is "thirteen billion, three million, four hundred eleven thousand, fifty-seven".

Divisors: 1 7 13 91 577 4039 7501 52507 247651 1733557 3219463 22536241 142894627 1000262389 1857630151 13003411057