Search a number
-
+
23790484 = 2221312791
BaseRepresentation
bin101101011000…
…0001110010100
31122202200102001
41122300032110
522042243414
62205525044
7406134004
oct132601624
948680361
1023790484
111247a163
127b73784
134c0c813
143234004
15214e074
hex16b0394

23790484 has 12 divisors (see below), whose sum is σ = 41667808. Its totient is φ = 11885400.

The previous prime is 23790479. The next prime is 23790491. The reversal of 23790484 is 48409732.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 7129 + ... + 9919.

Almost surely, 223790484 is an apocalyptic number.

It is an amenable number.

23790484 is a deficient number, since it is larger than the sum of its proper divisors (17877324).

23790484 is a wasteful number, since it uses less digits than its factorization.

23790484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4926 (or 4924 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 23790484 is about 4877.5489746388. The cubic root of 23790484 is about 287.6080863917.

The spelling of 23790484 in words is "twenty-three million, seven hundred ninety thousand, four hundred eighty-four".

Divisors: 1 2 4 2131 2791 4262 5582 8524 11164 5947621 11895242 23790484