Search a number
-
+
13495310 = 251349531
BaseRepresentation
bin110011011110…
…110000001110
3221101122002022
4303132300032
511423322220
61201130142
7222464633
oct63366016
927348068
1013495310
117688254
124629952
132a467ba
141b1418a
1512b8925
hexcdec0e

13495310 has 8 divisors (see below), whose sum is σ = 24291576. Its totient is φ = 5398120.

The previous prime is 13495309. The next prime is 13495351. The reversal of 13495310 is 1359431.

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

It is a super-2 number, since 2×134953102 = 364246783992200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13495310.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 674756 + ... + 674775.

It is an arithmetic number, because the mean of its divisors is an integer number (3036447).

Almost surely, 213495310 is an apocalyptic number.

13495310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13495310 is a deficient number, since it is larger than the sum of its proper divisors (10796266).

13495310 is a wasteful number, since it uses less digits than its factorization.

13495310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349538.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 13495310 is about 3673.5963305731. The cubic root of 13495310 is about 238.0825808573.

The spelling of 13495310 in words is "thirteen million, four hundred ninety-five thousand, three hundred ten".

Divisors: 1 2 5 10 1349531 2699062 6747655 13495310