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13926127 = 197223317
BaseRepresentation
bin110101000111…
…111011101111
3222012112001111
4311013323233
512031114002
61214252451
7226240645
oct65077357
928175044
1013926127
1179519a6
1247b7127
132b67917
141bc7195
1513513d7
hexd47eef

13926127 has 8 divisors (see below), whose sum is σ = 14103936. Its totient is φ = 13749792.

The previous prime is 13926103. The next prime is 13926139. The reversal of 13926127 is 72162931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13926127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13926197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43773 + ... + 44089.

It is an arithmetic number, because the mean of its divisors is an integer number (1762992).

Almost surely, 213926127 is an apocalyptic number.

13926127 is a deficient number, since it is larger than the sum of its proper divisors (177809).

13926127 is a wasteful number, since it uses less digits than its factorization.

13926127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737.

The product of its digits is 4536, while the sum is 31.

The square root of 13926127 is about 3731.7726350891. The cubic root of 13926127 is about 240.5895632754.

The spelling of 13926127 in words is "thirteen million, nine hundred twenty-six thousand, one hundred twenty-seven".

Divisors: 1 197 223 317 43931 62449 70691 13926127