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13328807041 = 111775299467
BaseRepresentation
bin11000110100111010…
…10111010010000001
31021101220111112221001
430122131113102001
5204244133311131
610042334332001
7651204663514
oct143235272201
937356445831
1013328807041
11571a845010
1226bb95a001
131345547794
149062bad7b
15530251261
hex31a757481

13328807041 has 16 divisors (see below), whose sum is σ = 15399512640. Its totient is φ = 11401607680.

The previous prime is 13328807039. The next prime is 13328807077. The reversal of 13328807041 is 14070882331.

It is a cyclic number.

It is not a de Polignac number, because 13328807041 - 21 = 13328807039 is a prime.

It is a super-2 number, since 2×133288070412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13328807741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1403190 + ... + 1412656.

It is an arithmetic number, because the mean of its divisors is an integer number (962469540).

Almost surely, 213328807041 is an apocalyptic number.

13328807041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

13328807041 is a deficient number, since it is larger than the sum of its proper divisors (2070705599).

13328807041 is a wasteful number, since it uses less digits than its factorization.

13328807041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17024.

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 13328807041 in words is "thirteen billion, three hundred twenty-eight million, eight hundred seven thousand, forty-one".

Divisors: 1 11 17 187 7529 9467 82819 104137 127993 160939 1407923 1770329 71277043 784047473 1211709731 13328807041