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13150106 = 28973877
BaseRepresentation
bin110010001010…
…011110011010
3220202002112222
4302022132122
511331300411
61145504042
7216526334
oct62123632
926662488
1013150106
117471962
1244a2022
132955638
141a64454
15124b4db
hexc8a79a

13150106 has 8 divisors (see below), whose sum is σ = 19947060. Its totient is φ = 6501088.

The previous prime is 13150091. The next prime is 13150117. The reversal of 13150106 is 60105131.

13150106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11498881 + 1651225 = 3391^2 + 1285^2 .

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

It is a super-2 number, since 2×131501062 = 345850575622472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36761 + ... + 37116.

Almost surely, 213150106 is an apocalyptic number.

13150106 is a deficient number, since it is larger than the sum of its proper divisors (6796954).

13150106 is an equidigital number, since it uses as much as digits as its factorization.

13150106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73968.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 13150106 is about 3626.3074883413. The cubic root of 13150106 is about 236.0350062981.

Adding to 13150106 its reverse (60105131), we get a palindrome (73255237).

The spelling of 13150106 in words is "thirteen million, one hundred fifty thousand, one hundred six".

Divisors: 1 2 89 178 73877 147754 6575053 13150106