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13201201151300 = 2252132012011513
BaseRepresentation
bin1100000000011010010011…
…1001111011110101000100
31201202000121101222000121002
43000012210321323311010
53212242024443320200
644024314215312432
72531520033230261
oct300064471736504
951660541860532
1013201201151300
11422a663993718
12159259367b718
13749b38ab2ab6
14338d27856268
1517d5d82c2bd5
hexc01a4e7bd44

13201201151300 has 18 divisors (see below), whose sum is σ = 28646606498538. Its totient is φ = 5280480460480.

The previous prime is 13201201151107. The next prime is 13201201151317. The reversal of 13201201151300 is 315110210231.

It can be written as a sum of positive squares in 3 ways, for example, as 1101475438144 + 12099725713156 = 1049512^2 + 3478466^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66006005657 + ... + 66006005856.

Almost surely, 213201201151300 is an apocalyptic number.

13201201151300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13201201151300 is an abundant number, since it is smaller than the sum of its proper divisors (15445405347238).

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

13201201151300 is a wasteful number, since it uses less digits than its factorization.

13201201151300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132012011527 (or 132012011520 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 20.

Adding to 13201201151300 its reverse (315110210231), we get a palindrome (13516311361531).

The spelling of 13201201151300 in words is "thirteen trillion, two hundred one billion, two hundred one million, one hundred fifty-one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 132012011513 264024023026 528048046052 660060057565 1320120115130 2640240230260 3300300287825 6600600575650 13201201151300