Search a number
-
+
23670484 = 2231190891
BaseRepresentation
bin101101001001…
…0111011010100
31122112120210121
41122102323110
522024423414
62203201324
7405124105
oct132227324
948476717
1023670484
11123a7a92
127b16244
134b9a006
1432023ac
152128724
hex1692ed4

23670484 has 12 divisors (see below), whose sum is σ = 42759808. Its totient is φ = 11453400.

The previous prime is 23670463. The next prime is 23670499. The reversal of 23670484 is 48407632.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 95322 + ... + 95569.

Almost surely, 223670484 is an apocalyptic number.

It is an amenable number.

23670484 is a deficient number, since it is larger than the sum of its proper divisors (19089324).

23670484 is a wasteful number, since it uses less digits than its factorization.

23670484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190926 (or 190924 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 23670484 is about 4865.2321630113. The cubic root of 23670484 is about 287.1237027796.

The spelling of 23670484 in words is "twenty-three million, six hundred seventy thousand, four hundred eighty-four".

Divisors: 1 2 4 31 62 124 190891 381782 763564 5917621 11835242 23670484