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20592112482 = 2321144006249
BaseRepresentation
bin10011001011011000…
…101011001101100010
31222011002200200212200
4103023120223031202
5314133040044412
613243200234030
71326202032234
oct231330531542
958132620780
1020592112482
11880778a987
123ba830b916
131c32271356
14dd4bb8254
15807c2b9dc
hex4cb62b362

20592112482 has 12 divisors (see below), whose sum is σ = 44616243750. Its totient is φ = 6864037488.

The previous prime is 20592112469. The next prime is 20592112493. The reversal of 20592112482 is 28421129502.

20592112482 is a `hidden beast` number, since 20 + 592 + 1 + 1 + 2 + 48 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 17110994481 + 3481118001 = 130809^2 + 59001^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 572003107 + ... + 572003142.

Almost surely, 220592112482 is an apocalyptic number.

20592112482 is an abundant number, since it is smaller than the sum of its proper divisors (24024131268).

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

20592112482 is a wasteful number, since it uses less digits than its factorization.

20592112482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1144006257 (or 1144006254 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 20592112482 in words is "twenty billion, five hundred ninety-two million, one hundred twelve thousand, four hundred eighty-two".

Divisors: 1 2 3 6 9 18 1144006249 2288012498 3432018747 6864037494 10296056241 20592112482