Search a number
-
+
14465023 = 197310429
BaseRepresentation
bin110111001011…
…011111111111
31000012220021121
4313023133333
512200340043
61234011411
7233644036
oct67133777
930186247
1014465023
11818a871
124a16b67
132cc5cb1
141cc771d
15140aded
hexdcb7ff

14465023 has 8 divisors (see below), whose sum is σ = 15436400. Its totient is φ = 13514688.

The previous prime is 14465021. The next prime is 14465041. The reversal of 14465023 is 32056441.

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

It is a cyclic number.

It is not a de Polignac number, because 14465023 - 21 = 14465021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14465021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3828 + ... + 6601.

It is an arithmetic number, because the mean of its divisors is an integer number (1929550).

Almost surely, 214465023 is an apocalyptic number.

14465023 is a deficient number, since it is larger than the sum of its proper divisors (971377).

14465023 is a wasteful number, since it uses less digits than its factorization.

14465023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10521.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 14465023 is about 3803.2910748456. The cubic root of 14465023 is about 243.6537180110.

The spelling of 14465023 in words is "fourteen million, four hundred sixty-five thousand, twenty-three".

Divisors: 1 19 73 1387 10429 198151 761317 14465023