Base | Representation |
---|---|
bin | 1100011110000… |
… | …0001110010011 |
3 | 10122102001020210 |
4 | 3013200032103 |
5 | 101342024033 |
6 | 5104535203 |
7 | 1203350115 |
oct | 307401623 |
9 | 118361223 |
10 | 52298643 |
11 | 27580821 |
12 | 15621503 |
13 | aab1757 |
14 | 6d353b5 |
15 | 48d0d63 |
hex | 31e0393 |
52298643 has 8 divisors (see below), whose sum is σ = 71981056. Its totient is φ = 33741000.
The previous prime is 52298641. The next prime is 52298677. The reversal of 52298643 is 34689225.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52298643 - 21 = 52298641 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52298641) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281083 + ... + 281268.
It is an arithmetic number, because the mean of its divisors is an integer number (8997632).
Almost surely, 252298643 is an apocalyptic number.
52298643 is a deficient number, since it is larger than the sum of its proper divisors (19682413).
52298643 is a wasteful number, since it uses less digits than its factorization.
52298643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 562385.
The product of its digits is 103680, while the sum is 39.
The square root of 52298643 is about 7231.7800713241. The cubic root of 52298643 is about 373.9642959234.
The spelling of 52298643 in words is "fifty-two million, two hundred ninety-eight thousand, six hundred forty-three".
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