Search a number
-
+
14973023 = 132350077
BaseRepresentation
bin111001000111…
…100001011111
31001011201010102
4321013201133
512313114043
61252531315
7241161062
oct71074137
931151112
1014973023
1184a74aa
125020b3b
1331432a0
141dba8d9
1514ab6b8
hexe4785f

14973023 has 8 divisors (see below), whose sum is σ = 16826208. Its totient is φ = 13220064.

The previous prime is 14973011. The next prime is 14973037. The reversal of 14973023 is 32037941.

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

It is not a de Polignac number, because 14973023 - 218 = 14710879 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 (14973043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24740 + ... + 25337.

It is an arithmetic number, because the mean of its divisors is an integer number (2103276).

Almost surely, 214973023 is an apocalyptic number.

14973023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14973023 is a deficient number, since it is larger than the sum of its proper divisors (1853185).

14973023 is a wasteful number, since it uses less digits than its factorization.

14973023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50113.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 14973023 is about 3869.4990631863. The cubic root of 14973023 is about 246.4732720383.

The spelling of 14973023 in words is "fourteen million, nine hundred seventy-three thousand, twenty-three".

Divisors: 1 13 23 299 50077 651001 1151771 14973023