Base | Representation |
---|---|
bin | 10000000001110… |
… | …100111010110101 |
3 | 200202000021011000 |
4 | 100001310322311 |
5 | 1022320224412 |
6 | 42403433513 |
7 | 6443506605 |
oct | 2001647265 |
9 | 622007130 |
10 | 268914357 |
11 | 128882378 |
12 | 76085899 |
13 | 4393592a |
14 | 27a00c05 |
15 | 1891d4dc |
hex | 10074eb5 |
268914357 has 16 divisors (see below), whose sum is σ = 402263680. Its totient is φ = 177533856.
The previous prime is 268914343. The next prime is 268914377. The reversal of 268914357 is 753419862.
It is not a de Polignac number, because 268914357 - 26 = 268914293 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268914337) 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 15 ways as a sum of consecutive naturals, for example, 45568 + ... + 51129.
It is an arithmetic number, because the mean of its divisors is an integer number (25141480).
Almost surely, 2268914357 is an apocalyptic number.
268914357 is a gapful number since it is divisible by the number (27) formed by its first and last digit.
It is an amenable number.
268914357 is a deficient number, since it is larger than the sum of its proper divisors (133349323).
268914357 is a wasteful number, since it uses less digits than its factorization.
268914357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96809 (or 96803 counting only the distinct ones).
The product of its digits is 362880, while the sum is 45.
The square root of 268914357 is about 16398.6083860796. The cubic root of 268914357 is about 645.4629666939.
The spelling of 268914357 in words is "two hundred sixty-eight million, nine hundred fourteen thousand, three hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 1.025 sec. • engine limits •