Search a number
-
+
2433253144 = 23743450949
BaseRepresentation
bin1001000100001000…
…0111111100011000
320021120121001210211
42101002013330120
514440403100034
61041241020504
7114204211330
oct22102077430
96246531724
102433253144
111039565113
1257aa84734
132ca15c57a
141912380c0
15e3943d64
hex91087f18

2433253144 has 16 divisors (see below), whose sum is σ = 5214114000. Its totient is φ = 1042822752.

The previous prime is 2433253139. The next prime is 2433253153. The reversal of 2433253144 is 4413523342.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21725419 + ... + 21725530.

It is an arithmetic number, because the mean of its divisors is an integer number (325882125).

Almost surely, 22433253144 is an apocalyptic number.

It is an amenable number.

2433253144 is an abundant number, since it is smaller than the sum of its proper divisors (2780860856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2433253144 is a wasteful number, since it uses less digits than its factorization.

2433253144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43450962 (or 43450958 counting only the distinct ones).

The product of its digits is 34560, while the sum is 31.

The square root of 2433253144 is about 49328.0158125177. The cubic root of 2433253144 is about 1345.0211010910.

Adding to 2433253144 its reverse (4413523342), we get a palindrome (6846776486).

The spelling of 2433253144 in words is "two billion, four hundred thirty-three million, two hundred fifty-three thousand, one hundred forty-four".

Divisors: 1 2 4 7 8 14 28 56 43450949 86901898 173803796 304156643 347607592 608313286 1216626572 2433253144