Search a number
-
+
23995316 = 2242114249
BaseRepresentation
bin101101110001…
…0001110110100
31200011002101102
41123202032310
522120322231
62214145232
7410646122
oct133421664
950132342
1023995316
11125aa044
128052218
134c81b17
143288912
15218eacb
hex16e23b4

23995316 has 12 divisors (see below), whose sum is σ = 42094500. Its totient is φ = 11968320.

The previous prime is 23995303. The next prime is 23995327. The reversal of 23995316 is 61359932.

It can be written as a sum of positive squares in 2 ways, for example, as 6522916 + 17472400 = 2554^2 + 4180^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23995316.

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, 5441 + ... + 8808.

It is an arithmetic number, because the mean of its divisors is an integer number (3507875).

Almost surely, 223995316 is an apocalyptic number.

It is an amenable number.

23995316 is a deficient number, since it is larger than the sum of its proper divisors (18099184).

23995316 is a wasteful number, since it uses less digits than its factorization.

23995316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14674 (or 14672 counting only the distinct ones).

The product of its digits is 43740, while the sum is 38.

The square root of 23995316 is about 4898.5014034907. The cubic root of 23995316 is about 288.4311475712.

The spelling of 23995316 in words is "twenty-three million, nine hundred ninety-five thousand, three hundred sixteen".

Divisors: 1 2 4 421 842 1684 14249 28498 56996 5998829 11997658 23995316