Search a number
-
+
23960154796 = 2221128388809
BaseRepresentation
bin10110010100001000…
…101111001010101100
32021211211020222100121
4112110020233022230
5343032244423141
615001313134324
71505516645464
oct262410571254
967754228317
1023960154796
11a185978a26
12478825a3a4
13234ac880b6
141234226ba4
159537701d1
hex59422f2ac

23960154796 has 12 divisors (see below), whose sum is σ = 42128994040. Its totient is φ = 11923299360.

The previous prime is 23960154793. The next prime is 23960154809. The reversal of 23960154796 is 69745106932.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (23960154793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14193561 + ... + 14195248.

Almost surely, 223960154796 is an apocalyptic number.

It is an amenable number.

23960154796 is a deficient number, since it is larger than the sum of its proper divisors (18168839244).

23960154796 is a wasteful number, since it uses less digits than its factorization.

23960154796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28389024 (or 28389022 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 52.

The spelling of 23960154796 in words is "twenty-three billion, nine hundred sixty million, one hundred fifty-four thousand, seven hundred ninety-six".

Divisors: 1 2 4 211 422 844 28388809 56777618 113555236 5990038699 11980077398 23960154796