Search a number
-
+
23368056 = 233973669
BaseRepresentation
bin101100100100…
…1000101111000
31121222012221120
41121021011320
521440234211
62152505240
7402424305
oct131110570
947865846
1023368056
1112210848
1279ab220
134ac246a
1431640ac
1520b8d06
hex1649178

23368056 has 16 divisors (see below), whose sum is σ = 58420200. Its totient is φ = 7789344.

The previous prime is 23368031. The next prime is 23368057. The reversal of 23368056 is 65086332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23368057) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 486811 + ... + 486858.

Almost surely, 223368056 is an apocalyptic number.

It is an amenable number.

23368056 is an abundant number, since it is smaller than the sum of its proper divisors (35052144).

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

23368056 is a wasteful number, since it uses less digits than its factorization.

23368056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973678 (or 973674 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 23368056 is about 4834.0517167279. The cubic root of 23368056 is about 285.8956373424.

The spelling of 23368056 in words is "twenty-three million, three hundred sixty-eight thousand, fifty-six".

Divisors: 1 2 3 4 6 8 12 24 973669 1947338 2921007 3894676 5842014 7789352 11684028 23368056