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20241852 = 22315111171
BaseRepresentation
bin100110100110…
…1110110111100
31102002101121020
41031031312330
520140214402
62001504140
7334024101
oct115156674
942071536
1020241852
1110476004
126942050
134269537
14298caa8
151b9c8bc
hex134ddbc

20241852 has 24 divisors (see below), whose sum is σ = 47548032. Its totient is φ = 6702000.

The previous prime is 20241847. The next prime is 20241877. The reversal of 20241852 is 25814202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3774 + ... + 7397.

It is an arithmetic number, because the mean of its divisors is an integer number (1981168).

Almost surely, 220241852 is an apocalyptic number.

It is an amenable number.

20241852 is an abundant number, since it is smaller than the sum of its proper divisors (27306180).

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

20241852 is a wasteful number, since it uses less digits than its factorization.

20241852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11329 (or 11327 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 20241852 is about 4499.0945755785. The cubic root of 20241852 is about 272.5315262462.

The spelling of 20241852 in words is "twenty million, two hundred forty-one thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 151 302 453 604 906 1812 11171 22342 33513 44684 67026 134052 1686821 3373642 5060463 6747284 10120926 20241852