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13418119 = 1113103911
BaseRepresentation
bin110011001011…
…111010000111
3221020201012101
4303023322013
511413334434
61155332531
7222023611
oct63137207
927221171
1013418119
117635260
1245b1147
132a1a620
141ad3db1
1512a0b14
hexccbe87

13418119 has 16 divisors (see below), whose sum is σ = 15934464. Its totient is φ = 11138400.

The previous prime is 13418113. The next prime is 13418137. The reversal of 13418119 is 91181431.

13418119 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13418119 - 27 = 13417991 is a prime.

It is a super-2 number, since 2×134181192 = 360091834996322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13418113) 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, 14274 + ... + 15184.

It is an arithmetic number, because the mean of its divisors is an integer number (995904).

Almost surely, 213418119 is an apocalyptic number.

13418119 is a deficient number, since it is larger than the sum of its proper divisors (2516345).

13418119 is a wasteful number, since it uses less digits than its factorization.

13418119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038.

The product of its digits is 864, while the sum is 28.

The square root of 13418119 is about 3663.0750743057. The cubic root of 13418119 is about 237.6277812841.

The spelling of 13418119 in words is "thirteen million, four hundred eighteen thousand, one hundred nineteen".

Divisors: 1 11 13 103 143 911 1133 1339 10021 11843 14729 93833 130273 1032163 1219829 13418119