Search a number
-
+
53244010 = 257372937
BaseRepresentation
bin1100101100011…
…1000001101010
310201012002001101
43023013001222
5102112302020
65141112014
71214365231
oct313070152
9121162041
1053244010
1128067016
12159b860a
13b052b41
1470ddb18
154a1b00a
hex32c706a

53244010 has 16 divisors (see below), whose sum is σ = 97153416. Its totient is φ = 21005568.

The previous prime is 53244007. The next prime is 53244031. The reversal of 53244010 is 1044235.

It can be written as a sum of positive squares in 4 ways, for example, as 52403121 + 840889 = 7239^2 + 917^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35739 + ... + 37198.

Almost surely, 253244010 is an apocalyptic number.

53244010 is a deficient number, since it is larger than the sum of its proper divisors (43909406).

53244010 is a wasteful number, since it uses less digits than its factorization.

53244010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73017.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 53244010 is about 7296.8493200833. The cubic root of 53244010 is about 376.2041529402.

Adding to 53244010 its reverse (1044235), we get a palindrome (54288245).

The spelling of 53244010 in words is "fifty-three million, two hundred forty-four thousand, ten".

Divisors: 1 2 5 10 73 146 365 730 72937 145874 364685 729370 5324401 10648802 26622005 53244010