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13676351922 = 23231727561
BaseRepresentation
bin11001011110010110…
…01001000110110010
31022022010110122212200
430233023021012302
5211002121230142
610141031404030
7662625034062
oct145713110662
938263418780
1013676351922
115888a42692
122798223616
13139c55133c
1493a5093a2
15550a0264c
hex32f2c91b2

13676351922 has 36 divisors (see below), whose sum is σ = 29729798826. Its totient is φ = 4543801920.

The previous prime is 13676351881. The next prime is 13676351989. The reversal of 13676351922 is 22915367631.

13676351922 is a `hidden beast` number, since 1 + 3 + 6 + 7 + 635 + 1 + 9 + 2 + 2 = 666.

13676351922 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 3071265561 + 10605086361 = 55419^2 + 102981^2 .

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 17 ways as a sum of consecutive naturals, for example, 1805022 + ... + 1812582.

Almost surely, 213676351922 is an apocalyptic number.

13676351922 is an abundant number, since it is smaller than the sum of its proper divisors (16053446904).

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

13676351922 is an equidigital number, since it uses as much as digits as its factorization.

13676351922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8203 (or 7883 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The spelling of 13676351922 in words is "thirteen billion, six hundred seventy-six million, three hundred fifty-one thousand, nine hundred twenty-two".

Divisors: 1 2 3 6 9 18 317 634 951 1902 2853 5706 7561 15122 22683 45366 68049 100489 136098 200978 301467 602934 904401 1808802 2396837 4793674 7190511 14381022 21571533 43143066 759797329 1519594658 2279391987 4558783974 6838175961 13676351922