Search a number
-
+
23078696 = 2316571741
BaseRepresentation
bin101100000001…
…0011100101000
31121102112000112
41120002130220
521402004241
62142353452
7400110554
oct130023450
947375015
1023078696
1112033403
12788b888
134a20844
1430ca864
15205d1eb
hex1602728

23078696 has 16 divisors (see below), whose sum is σ = 43323540. Its totient is φ = 11525760.

The previous prime is 23078687. The next prime is 23078717. The reversal of 23078696 is 69687032.

It can be written as a sum of positive squares in 2 ways, for example, as 18369796 + 4708900 = 4286^2 + 2170^2 .

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, 12386 + ... + 14126.

Almost surely, 223078696 is an apocalyptic number.

It is an amenable number.

23078696 is a deficient number, since it is larger than the sum of its proper divisors (20244844).

23078696 is a wasteful number, since it uses less digits than its factorization.

23078696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3404 (or 3400 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 23078696 is about 4804.0291422930. The cubic root of 23078696 is about 284.7106779708.

The spelling of 23078696 in words is "twenty-three million, seventy-eight thousand, six hundred ninety-six".

Divisors: 1 2 4 8 1657 1741 3314 3482 6628 6964 13256 13928 2884837 5769674 11539348 23078696