Search a number
-
+
20241204 = 2233474861
BaseRepresentation
bin100110100110…
…1101100110100
31102002100201020
41031031230310
520140204304
62001501140
7334022154
oct115155464
942070636
1020241204
1110475575
1269417b0
134269159
14298c764
151b9c5d9
hex134db34

20241204 has 24 divisors (see below), whose sum is σ = 47375328. Its totient is φ = 6726240.

The previous prime is 20241197. The next prime is 20241211. The reversal of 20241204 is 40214202.

It is an interprime number because it is at equal distance from previous prime (20241197) and next prime (20241211).

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 7 ways as a sum of consecutive naturals, for example, 1734 + ... + 6594.

It is an arithmetic number, because the mean of its divisors is an integer number (1973972).

Almost surely, 220241204 is an apocalyptic number.

It is an amenable number.

20241204 is an abundant number, since it is smaller than the sum of its proper divisors (27134124).

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

20241204 is a wasteful number, since it uses less digits than its factorization.

20241204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5215 (or 5213 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 20241204 is about 4499.0225605124. The cubic root of 20241204 is about 272.5286180420.

Adding to 20241204 its reverse (40214202), we get a palindrome (60455406).

The spelling of 20241204 in words is "twenty million, two hundred forty-one thousand, two hundred four".

Divisors: 1 2 3 4 6 12 347 694 1041 1388 2082 4164 4861 9722 14583 19444 29166 58332 1686767 3373534 5060301 6747068 10120602 20241204