Search a number
-
+
14725052 = 226415743
BaseRepresentation
bin111000001010…
…111110111100
31000201002222022
4320022332330
512232200202
61243335312
7236106116
oct70127674
930632868
1014725052
118348171
124b21538
133087464
141d543b6
15145cea2
hexe0afbc

14725052 has 12 divisors (see below), whose sum is σ = 25813536. Its totient is φ = 7349760.

The previous prime is 14725021. The next prime is 14725063. The reversal of 14725052 is 25052741.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

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, 308 + ... + 5435.

It is an arithmetic number, because the mean of its divisors is an integer number (2151128).

Almost surely, 214725052 is an apocalyptic number.

It is an amenable number.

14725052 is a deficient number, since it is larger than the sum of its proper divisors (11088484).

14725052 is a wasteful number, since it uses less digits than its factorization.

14725052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6388 (or 6386 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 14725052 is about 3837.3235464318. The cubic root of 14725052 is about 245.1050611469.

Adding to 14725052 its reverse (25052741), we get a palindrome (39777793).

The spelling of 14725052 in words is "fourteen million, seven hundred twenty-five thousand, fifty-two".

Divisors: 1 2 4 641 1282 2564 5743 11486 22972 3681263 7362526 14725052