Base | Representation |
---|---|
bin | 10000000011001… |
… | …011011010010001 |
3 | 200202200021010001 |
4 | 100003023122101 |
5 | 1022413044000 |
6 | 42415210001 |
7 | 6446513503 |
oct | 2003133221 |
9 | 622607101 |
10 | 269268625 |
11 | 128aa455a |
12 | 76216901 |
13 | 43a2ac62 |
14 | 27a93d73 |
15 | 1898d46a |
hex | 100cb691 |
269268625 has 32 divisors (see below), whose sum is σ = 353808000. Its totient is φ = 204299200.
The previous prime is 269268617. The next prime is 269268679. The reversal of 269268625 is 526862962.
It is not a de Polignac number, because 269268625 - 23 = 269268617 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 213246 + ... + 214504.
It is an arithmetic number, because the mean of its divisors is an integer number (11056500).
Almost surely, 2269268625 is an apocalyptic number.
269268625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
269268625 is a deficient number, since it is larger than the sum of its proper divisors (84539375).
269268625 is a wasteful number, since it uses less digits than its factorization.
269268625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1362 (or 1352 counting only the distinct ones).
The product of its digits is 622080, while the sum is 46.
The square root of 269268625 is about 16409.4066010932. The cubic root of 269268625 is about 645.7462867999.
It can be divided in two parts, 2692 and 68625, that added together give a palindrome (71317).
The spelling of 269268625 in words is "two hundred sixty-nine million, two hundred sixty-eight thousand, six hundred twenty-five".
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