Base | Representation |
---|---|
bin | 1100011101010… |
… | …1001010101011 |
3 | 10122022202010110 |
4 | 3013111022223 |
5 | 101334101410 |
6 | 5103545403 |
7 | 1203101100 |
oct | 307251253 |
9 | 118282113 |
10 | 52253355 |
11 | 2754a7a0 |
12 | 155bb263 |
13 | aa96c5b |
14 | 6d22aa7 |
15 | 48c2720 |
hex | 31d52ab |
52253355 has 96 divisors (see below), whose sum is σ = 111103488. Its totient is φ = 20697600.
The previous prime is 52253353. The next prime is 52253387. The reversal of 52253355 is 55335225.
It is not a de Polignac number, because 52253355 - 21 = 52253353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52253351) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 185815 + ... + 186095.
It is an arithmetic number, because the mean of its divisors is an integer number (1157328).
Almost surely, 252253355 is an apocalyptic number.
52253355 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
52253355 is an abundant number, since it is smaller than the sum of its proper divisors (58850133).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52253355 is a wasteful number, since it uses less digits than its factorization.
52253355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 337 (or 330 counting only the distinct ones).
The product of its digits is 22500, while the sum is 30.
The square root of 52253355 is about 7228.6482138779. The cubic root of 52253355 is about 373.8563199797.
The spelling of 52253355 in words is "fifty-two million, two hundred fifty-three thousand, three hundred fifty-five".
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