Base | Representation |
---|---|
bin | 1110111000100… |
… | …1001110011111 |
3 | 11100110200012111 |
4 | 3232021032133 |
5 | 111440144223 |
6 | 10110014451 |
7 | 1355426005 |
oct | 356111637 |
9 | 140420174 |
10 | 62428063 |
11 | 3226a145 |
12 | 18aa7427 |
13 | cc1a1a9 |
14 | 8410a75 |
15 | 573230d |
hex | 3b8939f |
62428063 has 8 divisors (see below), whose sum is σ = 66169440. Its totient is φ = 58694400.
The previous prime is 62428057. The next prime is 62428087. The reversal of 62428063 is 36082426.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 62428063 - 25 = 62428031 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (62420063) 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, 29598 + ... + 31636.
It is an arithmetic number, because the mean of its divisors is an integer number (8271180).
Almost surely, 262428063 is an apocalyptic number.
62428063 is a deficient number, since it is larger than the sum of its proper divisors (3741377).
62428063 is a wasteful number, since it uses less digits than its factorization.
62428063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3857.
The product of its (nonzero) digits is 13824, while the sum is 31.
The square root of 62428063 is about 7901.1431451405. The cubic root of 62428063 is about 396.6979473798.
The spelling of 62428063 in words is "sixty-two million, four hundred twenty-eight thousand, sixty-three".
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