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2484800868 = 2231118824249
BaseRepresentation
bin1001010000011011…
…0000110101100100
320102011120221222210
42110012300311210
520042102111433
61050321523420
7115401313254
oct22406606544
96364527883
102484800868
111065672740
125941a3570
13307a3a294
14198015964
15e8227463
hex941b0d64

2484800868 has 24 divisors (see below), whose sum is σ = 6324948000. Its totient is φ = 752969920.

The previous prime is 2484800839. The next prime is 2484800891. The reversal of 2484800868 is 8680084842.

It is a super-2 number, since 2×24848008682 = 12348470707227106848, which contains 22 as substring.

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, 9411993 + ... + 9412256.

It is an arithmetic number, because the mean of its divisors is an integer number (263539500).

Almost surely, 22484800868 is an apocalyptic number.

It is an amenable number.

2484800868 is an abundant number, since it is smaller than the sum of its proper divisors (3840147132).

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

2484800868 is a wasteful number, since it uses less digits than its factorization.

2484800868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18824267 (or 18824265 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 48.

The square root of 2484800868 is about 49847.7769614654. The cubic root of 2484800868 is about 1354.4527626845.

The spelling of 2484800868 in words is "two billion, four hundred eighty-four million, eight hundred thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 18824249 37648498 56472747 75296996 112945494 207066739 225890988 414133478 621200217 828266956 1242400434 2484800868