Base | Representation |
---|---|
bin | 11111111101001… |
… | …10111011000101 |
3 | 200200102101201122 |
4 | 33332212323011 |
5 | 1022111224342 |
6 | 42333403325 |
7 | 6433363634 |
oct | 1776467305 |
9 | 620371648 |
10 | 268070597 |
11 | 128356453 |
12 | 75939545 |
13 | 436cb872 |
14 | 2786151b |
15 | 188034d2 |
hex | ffa6ec5 |
268070597 has 2 divisors, whose sum is σ = 268070598. Its totient is φ = 268070596.
The previous prime is 268070591. The next prime is 268070617. The reversal of 268070597 is 795070862.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 247558756 + 20511841 = 15734^2 + 4529^2 .
It is a cyclic number.
It is not a de Polignac number, because 268070597 - 222 = 263876293 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (268070591) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134035298 + 134035299.
It is an arithmetic number, because the mean of its divisors is an integer number (134035299).
Almost surely, 2268070597 is an apocalyptic number.
It is an amenable number.
268070597 is a deficient number, since it is larger than the sum of its proper divisors (1).
268070597 is an equidigital number, since it uses as much as digits as its factorization.
268070597 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 211680, while the sum is 44.
The square root of 268070597 is about 16372.8616008320. The cubic root of 268070597 is about 644.7871797518.
The spelling of 268070597 in words is "two hundred sixty-eight million, seventy thousand, five hundred ninety-seven".
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