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13231514419201 = 132302112591539
BaseRepresentation
bin1100000010001011001110…
…1101111000000000000001
31201211220211222201120202001
43000202303231320000001
53213241120142403301
644050250202024001
72533642155605521
oct300426355700001
951756758646661
1013231514419201
1142414a9a43541
1215984334a8001
1374c95a03cb00
1433a5a1729681
1517e2ae67bc01
hexc08b3b78001

13231514419201 has 12 divisors (see below), whose sum is σ = 14328095985840. Its totient is φ = 12213296624880.

The previous prime is 13231514419157. The next prime is 13231514419219. The reversal of 13231514419201 is 10291441513231.

It is not a de Polignac number, because 13231514419201 - 27 = 13231514419073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13231514419261) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3809890 + ... + 6401428.

It is an arithmetic number, because the mean of its divisors is an integer number (1194007998820).

Almost surely, 213231514419201 is an apocalyptic number.

It is an amenable number.

13231514419201 is a deficient number, since it is larger than the sum of its proper divisors (1096581566639).

13231514419201 is a wasteful number, since it uses less digits than its factorization.

13231514419201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2621776 (or 2621763 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The spelling of 13231514419201 in words is "thirteen trillion, two hundred thirty-one billion, five hundred fourteen million, four hundred nineteen thousand, two hundred one".

Divisors: 1 13 169 30211 392743 2591539 5105659 33690007 437970091 78292984729 1017808801477 13231514419201