Search a number
-
+
23379612 = 2231948301
BaseRepresentation
bin101100100101…
…1111010011100
31121222210210120
41121023322130
521441121422
62153034540
7402503064
oct131137234
947883716
1023379612
11122194a3
1279b5a50
134ac77b9
1431683a4
1520bc45c
hex164be9c

23379612 has 12 divisors (see below), whose sum is σ = 54552456. Its totient is φ = 7793200.

The previous prime is 23379599. The next prime is 23379649. The reversal of 23379612 is 21697332.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 974139 + ... + 974162.

It is an arithmetic number, because the mean of its divisors is an integer number (4546038).

Almost surely, 223379612 is an apocalyptic number.

It is an amenable number.

23379612 is an abundant number, since it is smaller than the sum of its proper divisors (31172844).

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

23379612 is a wasteful number, since it uses less digits than its factorization.

23379612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1948308 (or 1948306 counting only the distinct ones).

The product of its digits is 13608, while the sum is 33.

The square root of 23379612 is about 4835.2468396143. The cubic root of 23379612 is about 285.9427567310.

The spelling of 23379612 in words is "twenty-three million, three hundred seventy-nine thousand, six hundred twelve".

Divisors: 1 2 3 4 6 12 1948301 3896602 5844903 7793204 11689806 23379612