Base | Representation |
---|---|
bin | 1100011110000… |
… | …1111001011010 |
3 | 10122102101122200 |
4 | 3013201321122 |
5 | 101342233443 |
6 | 5105031030 |
7 | 1203406110 |
oct | 307417132 |
9 | 118371580 |
10 | 52305498 |
11 | 27585993 |
12 | 15625476 |
13 | aab48cb |
14 | 6d37ab0 |
15 | 48d2dd3 |
hex | 31e1e5a |
52305498 has 48 divisors (see below), whose sum is σ = 137142720. Its totient is φ = 14064768.
The previous prime is 52305497. The next prime is 52305511. The reversal of 52305498 is 89450325.
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (52305497) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10068 + ... + 14351.
It is an arithmetic number, because the mean of its divisors is an integer number (2857140).
Almost surely, 252305498 is an apocalyptic number.
52305498 is an abundant number, since it is smaller than the sum of its proper divisors (84837222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52305498 is a wasteful number, since it uses less digits than its factorization.
52305498 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24451 (or 24448 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The square root of 52305498 is about 7232.2540054951. The cubic root of 52305498 is about 373.9806342266.
The spelling of 52305498 in words is "fifty-two million, three hundred five thousand, four hundred ninety-eight".
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