Base | Representation |
---|---|
bin | 1100011011100… |
… | …1110011010001 |
3 | 10122010001100222 |
4 | 3012321303101 |
5 | 101322010030 |
6 | 5101322425 |
7 | 1202123231 |
oct | 306716321 |
9 | 118101328 |
10 | 52141265 |
11 | 27483560 |
12 | 15566415 |
13 | aa57c27 |
14 | 6cd3cc1 |
15 | 489e3e5 |
hex | 31b9cd1 |
52141265 has 16 divisors (see below), whose sum is σ = 68596416. Its totient is φ = 37732800.
The previous prime is 52141249. The next prime is 52141279. The reversal of 52141265 is 56214125.
It is not a de Polignac number, because 52141265 - 24 = 52141249 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9359 + ... + 13851.
It is an arithmetic number, because the mean of its divisors is an integer number (4287276).
Almost surely, 252141265 is an apocalyptic number.
52141265 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52141265 is a deficient number, since it is larger than the sum of its proper divisors (16455151).
52141265 is a wasteful number, since it uses less digits than its factorization.
52141265 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4720.
The product of its digits is 2400, while the sum is 26.
The square root of 52141265 is about 7220.8908730156. The cubic root of 52141265 is about 373.5888057063.
The spelling of 52141265 in words is "fifty-two million, one hundred forty-one thousand, two hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •