Base | Representation |
---|---|
bin | 11111111101101… |
… | …00110001000101 |
3 | 200200112021111210 |
4 | 33332310301011 |
5 | 1022120033201 |
6 | 42334522033 |
7 | 6434021151 |
oct | 1776646105 |
9 | 620467453 |
10 | 268127301 |
11 | 128395012 |
12 | 75966319 |
13 | 4371b610 |
14 | 27878061 |
15 | 188151d6 |
hex | ffb4c45 |
268127301 has 16 divisors (see below), whose sum is σ = 398280960. Its totient is φ = 159311040.
The previous prime is 268127291. The next prime is 268127309. The reversal of 268127301 is 103721862.
It is not a de Polignac number, because 268127301 - 27 = 268127173 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (268127309) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 117405 + ... + 119666.
It is an arithmetic number, because the mean of its divisors is an integer number (24892560).
Almost surely, 2268127301 is an apocalyptic number.
It is an amenable number.
268127301 is a deficient number, since it is larger than the sum of its proper divisors (130153659).
268127301 is a wasteful number, since it uses less digits than its factorization.
268127301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 237116.
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 268127301 is about 16374.5931552512. The cubic root of 268127301 is about 644.8326397102.
The spelling of 268127301 in words is "two hundred sixty-eight million, one hundred twenty-seven thousand, three hundred one".
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