Base | Representation |
---|---|
bin | 10011000100110010010 |
3 | 1011202101201 |
4 | 2120212102 |
5 | 130000132 |
6 | 21221414 |
7 | 5212165 |
oct | 2304622 |
9 | 1152351 |
10 | 625042 |
11 | 397670 |
12 | 26186a |
13 | 18b662 |
14 | 123adc |
15 | c52e7 |
hex | 98992 |
625042 has 8 divisors (see below), whose sum is σ = 1022832. Its totient is φ = 284100.
The previous prime is 625033. The next prime is 625057. The reversal of 625042 is 240526.
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, 14184 + ... + 14227.
It is an arithmetic number, because the mean of its divisors is an integer number (127854).
2625042 is an apocalyptic number.
625042 is a deficient number, since it is larger than the sum of its proper divisors (397790).
625042 is a wasteful number, since it uses less digits than its factorization.
625042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28424.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 625042 is about 790.5959777282. The cubic root of 625042 is about 85.5007124640.
Adding to 625042 its reverse (240526), we get a palindrome (865568).
The spelling of 625042 in words is "six hundred twenty-five thousand, forty-two".
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