Base | Representation |
---|---|
bin | 1110111000100… |
… | …0101011001001 |
3 | 11100110120002201 |
4 | 3232020223021 |
5 | 111440111201 |
6 | 10110000201 |
7 | 1355416264 |
oct | 356105311 |
9 | 140416081 |
10 | 62425801 |
11 | 32268479 |
12 | 18aa6061 |
13 | cc19159 |
14 | 840dcdb |
15 | 5731801 |
hex | 3b88ac9 |
62425801 has 3 divisors (see below), whose sum is σ = 62433703. Its totient is φ = 62417900.
The previous prime is 62425799. The next prime is 62425813. The reversal of 62425801 is 10852426.
The square root of 62425801 is 7901.
It is a perfect power (a square), and thus also a powerful number.
62425801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in only one way, i.e., 42889401 + 19536400 = 6549^2 + 4420^2 .
It is not a de Polignac number, because 62425801 - 21 = 62425799 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 62425801.
It is not an unprimeable number, because it can be changed into a prime (62425861) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3951 + ... + 11851.
Almost surely, 262425801 is an apocalyptic number.
62425801 is the 7901-st square number.
62425801 is the 3951-st centered octagonal number.
It is an amenable number.
62425801 is a deficient number, since it is larger than the sum of its proper divisors (7902).
62425801 is an frugal number, since it uses more digits than its factorization.
62425801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15802 (or 7901 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 28.
The cubic root of 62425801 is about 396.6931560431.
The spelling of 62425801 in words is "sixty-two million, four hundred twenty-five thousand, eight hundred one".
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