Base | Representation |
---|---|
bin | 1010000000100110… |
… | …0110011100110110 |
3 | 20221020211012120201 |
4 | 2200021212130312 |
5 | 21000314340400 |
6 | 1122340551114 |
7 | 123404013112 |
oct | 24011463466 |
9 | 6836735521 |
10 | 2686871350 |
11 | 115973a239 |
12 | 62b9b249a |
13 | 33a86ab07 |
14 | 1b6bb6742 |
15 | 10ad4006a |
hex | a0266736 |
2686871350 has 48 divisors (see below), whose sum is σ = 5063175936. Its totient is φ = 1060740000.
The previous prime is 2686871323. The next prime is 2686871351. The reversal of 2686871350 is 531786862.
It is a self number, because there is not a number n which added to its sum of digits gives 2686871350.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2686871351) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1259785 + ... + 1261915.
It is an arithmetic number, because the mean of its divisors is an integer number (105482832).
Almost surely, 22686871350 is an apocalyptic number.
2686871350 is a deficient number, since it is larger than the sum of its proper divisors (2376304586).
2686871350 is a wasteful number, since it uses less digits than its factorization.
2686871350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2461 (or 2456 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 46.
The square root of 2686871350 is about 51835.0397897021. The cubic root of 2686871350 is about 1390.2160266698.
The spelling of 2686871350 in words is "two billion, six hundred eighty-six million, eight hundred seventy-one thousand, three hundred fifty".
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