Search a number
-
+
2252504 = 23281563
BaseRepresentation
bin1000100101111011011000
311020102212002
420211323120
51034040004
6120140132
725101032
oct10457330
94212762
102252504
1112a9381
12907648
1360b357
14428c52
152e761e
hex225ed8

2252504 has 8 divisors (see below), whose sum is σ = 4223460. Its totient is φ = 1126248.

The previous prime is 2252489. The next prime is 2252513. The reversal of 2252504 is 4052522.

2252504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a pancake number, because a pancake can be divided into 2252504 parts by 2122 straight cuts.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140774 + ... + 140789.

22252504 is an apocalyptic number.

It is an amenable number.

2252504 is a deficient number, since it is larger than the sum of its proper divisors (1970956).

2252504 is a wasteful number, since it uses less digits than its factorization.

2252504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281569 (or 281565 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 2252504 is about 1500.8344345730. The cubic root of 2252504 is about 131.0856615888.

The spelling of 2252504 in words is "two million, two hundred fifty-two thousand, five hundred four".

Divisors: 1 2 4 8 281563 563126 1126252 2252504