Search a number
-
+
14393192 = 2311214869
BaseRepresentation
bin110110111001…
…111101101000
31000002020202012
4312321331220
512141040232
61232255052
7233224442
oct66717550
930066665
1014393192
118140900
1249a1488
132c9c3a8
141ca9492
1513e49b2
hexdb9f68

14393192 has 24 divisors (see below), whose sum is σ = 29665650. Its totient is φ = 6541920.

The previous prime is 14393179. The next prime is 14393209. The reversal of 14393192 is 29139341.

It can be written as a sum of positive squares in only one way, i.e., 13498276 + 894916 = 3674^2 + 946^2 .

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6467 + ... + 8402.

Almost surely, 214393192 is an apocalyptic number.

It is an amenable number.

14393192 is an abundant number, since it is smaller than the sum of its proper divisors (15272458).

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

14393192 is a wasteful number, since it uses less digits than its factorization.

14393192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14897 (or 14882 counting only the distinct ones).

The product of its digits is 5832, while the sum is 32.

The square root of 14393192 is about 3793.8360533898. The cubic root of 14393192 is about 243.2497333799.

The spelling of 14393192 in words is "fourteen million, three hundred ninety-three thousand, one hundred ninety-two".

Divisors: 1 2 4 8 11 22 44 88 121 242 484 968 14869 29738 59476 118952 163559 327118 654236 1308472 1799149 3598298 7196596 14393192