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13337027 = 111773977
BaseRepresentation
bin110010111000…
…000111000011
3221002120221222
4302320013003
511403241102
61153505255
7221235314
oct62700703
927076858
1013337027
11758a340
12457222b
1329bc742
141ab260b
151286aa2
hexcb81c3

13337027 has 16 divisors (see below), whose sum is σ = 15632352. Its totient is φ = 11243520.

The previous prime is 13337011. The next prime is 13337039. The reversal of 13337027 is 72073331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 13337027 - 24 = 13337011 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13336987 and 13337005.

It is not an unprimeable number, because it can be changed into a prime (13337047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13163 + ... + 14139.

It is an arithmetic number, because the mean of its divisors is an integer number (977022).

Almost surely, 213337027 is an apocalyptic number.

13337027 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13337027 is a deficient number, since it is larger than the sum of its proper divisors (2295325).

13337027 is a wasteful number, since it uses less digits than its factorization.

13337027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078.

The product of its (nonzero) digits is 2646, while the sum is 26.

The square root of 13337027 is about 3651.9894578161. The cubic root of 13337027 is about 237.1481149081.

The spelling of 13337027 in words is "thirteen million, three hundred thirty-seven thousand, twenty-seven".

Divisors: 1 11 17 73 187 803 977 1241 10747 13651 16609 71321 182699 784531 1212457 13337027