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13759241 is a prime number
BaseRepresentation
bin110100011111…
…001100001001
3221220001010112
4310133030021
512010243431
61210524105
7224644256
oct64371411
927801115
1013759241
117848581
124736635
132b09982
141b8242d
15131bc2b
hexd1f309

13759241 has 2 divisors, whose sum is σ = 13759242. Its totient is φ = 13759240.

The previous prime is 13759223. The next prime is 13759243. The reversal of 13759241 is 14295731.

13759241 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12816400 + 942841 = 3580^2 + 971^2 .

It is a cyclic number.

It is not a de Polignac number, because 13759241 - 218 = 13497097 is a prime.

Together with 13759243, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 13759198 and 13759207.

It is not a weakly prime, because it can be changed into another prime (13759243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6879620 + 6879621.

It is an arithmetic number, because the mean of its divisors is an integer number (6879621).

Almost surely, 213759241 is an apocalyptic number.

It is an amenable number.

13759241 is a deficient number, since it is larger than the sum of its proper divisors (1).

13759241 is an equidigital number, since it uses as much as digits as its factorization.

13759241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 32.

The square root of 13759241 is about 3709.3450904439. The cubic root of 13759241 is about 239.6246505445.

The spelling of 13759241 in words is "thirteen million, seven hundred fifty-nine thousand, two hundred forty-one".