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13627097 = 111238827
BaseRepresentation
bin110011111110…
…111011011001
3221122022212022
4303332323121
511442031342
61204024225
7223554101
oct63767331
927568768
1013627097
117768270
124692075
132a91793
141b4a201
1512e29d2
hexcfeed9

13627097 has 4 divisors (see below), whose sum is σ = 14865936. Its totient is φ = 12388260.

The previous prime is 13627079. The next prime is 13627111. The reversal of 13627097 is 79072631.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13627097 - 214 = 13610713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13627007) 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 3 ways as a sum of consecutive naturals, for example, 619403 + ... + 619424.

It is an arithmetic number, because the mean of its divisors is an integer number (3716484).

Almost surely, 213627097 is an apocalyptic number.

It is an amenable number.

13627097 is a deficient number, since it is larger than the sum of its proper divisors (1238839).

13627097 is a wasteful number, since it uses less digits than its factorization.

13627097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238838.

The product of its (nonzero) digits is 15876, while the sum is 35.

The square root of 13627097 is about 3691.4898076522. The cubic root of 13627097 is about 238.8550617166.

The spelling of 13627097 in words is "thirteen million, six hundred twenty-seven thousand, ninety-seven".

Divisors: 1 11 1238827 13627097