Base | Representation |
---|---|
bin | 1100011111101… |
… | …0110001011010 |
3 | 10122121120102022 |
4 | 3013322301122 |
5 | 101404014021 |
6 | 5111134442 |
7 | 1204312133 |
oct | 307726132 |
9 | 118546368 |
10 | 52407386 |
11 | 27645499 |
12 | 15674422 |
13 | ab1c0b5 |
14 | 6d62c8a |
15 | 49031ab |
hex | 31fac5a |
52407386 has 8 divisors (see below), whose sum is σ = 82029024. Its totient is φ = 25064380.
The previous prime is 52407371. The next prime is 52407403. The reversal of 52407386 is 68370425.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 569600 + ... + 569691.
It is an arithmetic number, because the mean of its divisors is an integer number (10253628).
Almost surely, 252407386 is an apocalyptic number.
52407386 is a deficient number, since it is larger than the sum of its proper divisors (29621638).
52407386 is a wasteful number, since it uses less digits than its factorization.
52407386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1139316.
The product of its (nonzero) digits is 40320, while the sum is 35.
The square root of 52407386 is about 7239.2945788937. The cubic root of 52407386 is about 374.2233074032.
The spelling of 52407386 in words is "fifty-two million, four hundred seven thousand, three hundred eighty-six".
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