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13267106 = 217390209
BaseRepresentation
bin110010100111…
…000010100010
3220222001001022
4302213002202
511344021411
61152205442
7220524416
oct62470242
926861038
1013267106
117541856
124539882
132996978
141a94d46
151270edb
hexca70a2

13267106 has 8 divisors (see below), whose sum is σ = 21071340. Its totient is φ = 6243328.

The previous prime is 13267103. The next prime is 13267117. The reversal of 13267106 is 60176231.

It can be written as a sum of positive squares in 2 ways, for example, as 12666481 + 600625 = 3559^2 + 775^2 .

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

It is a super-2 number, since 2×132671062 = 352032203230472, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13267103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195071 + ... + 195138.

Almost surely, 213267106 is an apocalyptic number.

13267106 is a deficient number, since it is larger than the sum of its proper divisors (7804234).

13267106 is a wasteful number, since it uses less digits than its factorization.

13267106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390228.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 13267106 is about 3642.4038765628. The cubic root of 13267106 is about 236.7329625377.

The spelling of 13267106 in words is "thirteen million, two hundred sixty-seven thousand, one hundred six".

Divisors: 1 2 17 34 390209 780418 6633553 13267106