Search a number
-
+
13430182 = 221113181
BaseRepresentation
bin110011001110…
…110110100110
3221021022202011
4303032312212
511414231212
61155504434
7222104023
oct63166646
927238664
1013430182
117643327
1245b811a
132a22c6c
141ad854a
1512a44a7
hexcceda6

13430182 has 8 divisors (see below), whose sum is σ = 20161152. Its totient is φ = 6709800.

The previous prime is 13430177. The next prime is 13430213. The reversal of 13430182 is 28103431.

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

It is a congruent number.

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, 2632 + ... + 5812.

It is an arithmetic number, because the mean of its divisors is an integer number (2520144).

Almost surely, 213430182 is an apocalyptic number.

13430182 is a deficient number, since it is larger than the sum of its proper divisors (6730970).

13430182 is a wasteful number, since it uses less digits than its factorization.

13430182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5294.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 13430182 is about 3664.7212718023. The cubic root of 13430182 is about 237.6989697359.

The spelling of 13430182 in words is "thirteen million, four hundred thirty thousand, one hundred eighty-two".

Divisors: 1 2 2111 3181 4222 6362 6715091 13430182