Search a number
-
+
14354910 = 2325159499
BaseRepresentation
bin110110110000…
…100111011110
31000000022020100
4312300213132
512133324120
61231401530
7233005023
oct66604736
930008210
1014354910
118115069
1249832a6
132c87b3b
141c9954a
1513d8490
hexdb09de

14354910 has 24 divisors (see below), whose sum is σ = 37323000. Its totient is φ = 3827952.

The previous prime is 14354903. The next prime is 14354911. The reversal of 14354910 is 1945341.

It is a super-2 number, since 2×143549102 = 412126882216200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14354911) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 79660 + ... + 79839.

It is an arithmetic number, because the mean of its divisors is an integer number (1555125).

Almost surely, 214354910 is an apocalyptic number.

14354910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14354910 is an abundant number, since it is smaller than the sum of its proper divisors (22968090).

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

14354910 is a wasteful number, since it uses less digits than its factorization.

14354910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159512 (or 159509 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 14354910 is about 3788.7874049622. The cubic root of 14354910 is about 243.0338823861.

The spelling of 14354910 in words is "fourteen million, three hundred fifty-four thousand, nine hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 159499 318998 478497 797495 956994 1435491 1594990 2392485 2870982 4784970 7177455 14354910