[go: up one dir, main page]

Search a number
-
+
14613937 = 132432011
BaseRepresentation
bin110111101111…
…110110110001
31000111110112221
4313233312301
512220121222
61241121041
7235134142
oct67576661
930443487
1014613937
118281738
124a89181
133048a00
141d25ac9
15143a0c7
hexdefdb1

14613937 has 12 divisors (see below), whose sum is σ = 16200624. Its totient is φ = 13169520.

The previous prime is 14613919. The next prime is 14613997. The reversal of 14613937 is 73931641.

It is not a de Polignac number, because 14613937 - 215 = 14581169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14613997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6262 + ... + 8272.

It is an arithmetic number, because the mean of its divisors is an integer number (1350052).

Almost surely, 214613937 is an apocalyptic number.

It is an amenable number.

14613937 is a deficient number, since it is larger than the sum of its proper divisors (1586687).

14613937 is a wasteful number, since it uses less digits than its factorization.

14613937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080 (or 2067 counting only the distinct ones).

The product of its digits is 13608, while the sum is 34.

The square root of 14613937 is about 3822.8179396879. The cubic root of 14613937 is about 244.4869842785.

The spelling of 14613937 in words is "fourteen million, six hundred thirteen thousand, nine hundred thirty-seven".

Divisors: 1 13 43 169 559 2011 7267 26143 86473 339859 1124149 14613937