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13499106 = 2317912569
BaseRepresentation
bin110011011111…
…101011100010
3221101211021220
4303133223202
511423432411
61201155510
7222511665
oct63375342
927354256
1013499106
117690095
12462bb96
132a4844a
141b156dc
1512b9b06
hexcdfae2

13499106 has 16 divisors (see below), whose sum is σ = 27151200. Its totient is φ = 4474208.

The previous prime is 13499099. The next prime is 13499107. The reversal of 13499106 is 60199431.

13499106 is nontrivially palindromic in base 5.

It is not an unprimeable number, because it can be changed into a prime (13499107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5211 + ... + 7358.

It is an arithmetic number, because the mean of its divisors is an integer number (1696950).

Almost surely, 213499106 is an apocalyptic number.

13499106 is an abundant number, since it is smaller than the sum of its proper divisors (13652094).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13499106 is a wasteful number, since it uses less digits than its factorization.

13499106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12753.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 13499106 is about 3674.1129541700. The cubic root of 13499106 is about 238.1049016179.

The spelling of 13499106 in words is "thirteen million, four hundred ninety-nine thousand, one hundred six".

Divisors: 1 2 3 6 179 358 537 1074 12569 25138 37707 75414 2249851 4499702 6749553 13499106