Search a number
-
+
14317672 = 2317105277
BaseRepresentation
bin110110100111…
…100001101000
3222221102011011
4312213201220
512131131142
61230513304
7232461325
oct66474150
928842134
1014317672
11809a096
124965834
132c73bc5
141c89b4c
1513cc417
hexda7868

14317672 has 16 divisors (see below), whose sum is σ = 28425060. Its totient is φ = 6737664.

The previous prime is 14317663. The next prime is 14317687. The reversal of 14317672 is 27671341.

14317672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 14032516 + 285156 = 3746^2 + 534^2 .

It is a super-3 number, since 3×143176723 (a number of 22 digits) contains 333 as substring.

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, 52503 + ... + 52774.

Almost surely, 214317672 is an apocalyptic number.

It is an amenable number.

14317672 is a deficient number, since it is larger than the sum of its proper divisors (14107388).

14317672 is a wasteful number, since it uses less digits than its factorization.

14317672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105300 (or 105296 counting only the distinct ones).

The product of its digits is 7056, while the sum is 31.

The square root of 14317672 is about 3783.8699766245. The cubic root of 14317672 is about 242.8235494150.

The spelling of 14317672 in words is "fourteen million, three hundred seventeen thousand, six hundred seventy-two".

Divisors: 1 2 4 8 17 34 68 136 105277 210554 421108 842216 1789709 3579418 7158836 14317672