Base | Representation |
---|---|
bin | 1100011101010… |
… | …1111001011110 |
3 | 10122022220020101 |
4 | 3013111321132 |
5 | 101334200400 |
6 | 5104011314 |
7 | 1203112606 |
oct | 307257136 |
9 | 118286211 |
10 | 52256350 |
11 | 27551a73 |
12 | 15600b3a |
13 | aa98423 |
14 | 6d23c06 |
15 | 48c356a |
hex | 31d5e5e |
52256350 has 24 divisors (see below), whose sum is σ = 98297280. Its totient is φ = 20665920.
The previous prime is 52256341. The next prime is 52256353. The reversal of 52256350 is 5365225.
It is a super-3 number, since 3×522563503 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52256353) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1422 + ... + 10321.
It is an arithmetic number, because the mean of its divisors is an integer number (4095720).
Almost surely, 252256350 is an apocalyptic number.
52256350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52256350 is a deficient number, since it is larger than the sum of its proper divisors (46040930).
52256350 is a wasteful number, since it uses less digits than its factorization.
52256350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11844 (or 11839 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 28.
The square root of 52256350 is about 7228.8553727406. The cubic root of 52256350 is about 373.8634626043.
The spelling of 52256350 in words is "fifty-two million, two hundred fifty-six thousand, three hundred fifty".
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