Search a number
-
+
14313070 = 251431307
BaseRepresentation
bin110110100110…
…011001101110
3222221011211201
4312212121232
512131004240
61230440114
7232442032
oct66463156
928834751
1014313070
118096692
12496303a
132c71a95
141c881c2
1513cad9a
hexda666e

14313070 has 8 divisors (see below), whose sum is σ = 25763544. Its totient is φ = 5725224.

The previous prime is 14313067. The next prime is 14313071. The reversal of 14313070 is 7031341.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14313071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 715644 + ... + 715663.

It is an arithmetic number, because the mean of its divisors is an integer number (3220443).

Almost surely, 214313070 is an apocalyptic number.

14313070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14313070 is a deficient number, since it is larger than the sum of its proper divisors (11450474).

14313070 is a wasteful number, since it uses less digits than its factorization.

14313070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431314.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 14313070 is about 3783.2618201758. The cubic root of 14313070 is about 242.7975304336.

The spelling of 14313070 in words is "fourteen million, three hundred thirteen thousand, seventy".

Divisors: 1 2 5 10 1431307 2862614 7156535 14313070