Base | Representation |
---|---|
bin | 1001111110100010… |
… | …1100000000011000 |
3 | 20220122120212012020 |
4 | 2133220230000120 |
5 | 20441112241402 |
6 | 1121432014440 |
7 | 123240456441 |
oct | 23750540030 |
9 | 6818525166 |
10 | 2678243352 |
11 | 1154886964 |
12 | 628b31420 |
13 | 338b398a5 |
14 | 1b59ac2c8 |
15 | 10a1d88bc |
hex | 9fa2c018 |
2678243352 has 16 divisors (see below), whose sum is σ = 6695608440. Its totient is φ = 892747776.
The previous prime is 2678243341. The next prime is 2678243353. The reversal of 2678243352 is 2533428762.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2678243353) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 55796713 + ... + 55796760.
Almost surely, 22678243352 is an apocalyptic number.
It is an amenable number.
2678243352 is an abundant number, since it is smaller than the sum of its proper divisors (4017365088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2678243352 is a wasteful number, since it uses less digits than its factorization.
2678243352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111593482 (or 111593478 counting only the distinct ones).
The product of its digits is 483840, while the sum is 42.
The square root of 2678243352 is about 51751.7473328196. The cubic root of 2678243352 is about 1388.7263581326.
The spelling of 2678243352 in words is "two billion, six hundred seventy-eight million, two hundred forty-three thousand, three hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •