Base | Representation |
---|---|
bin | 1100100010111… |
… | …1101010101010 |
3 | 10200000120121121 |
4 | 3020233222222 |
5 | 101432432132 |
6 | 5115525454 |
7 | 1206203602 |
oct | 310575252 |
9 | 120016547 |
10 | 52624042 |
11 | 27783249 |
12 | 1575988a |
13 | ab968b3 |
14 | 6dbbc02 |
15 | 4947497 |
hex | 322faaa |
52624042 has 8 divisors (see below), whose sum is σ = 78973632. Its totient is φ = 26299500.
The previous prime is 52623997. The next prime is 52624043. The reversal of 52624042 is 24042625.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 52623998 and 52624016.
It is not an unprimeable number, because it can be changed into a prime (52624043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417 + ... + 10267.
It is an arithmetic number, because the mean of its divisors is an integer number (9871704).
Almost surely, 252624042 is an apocalyptic number.
52624042 is a deficient number, since it is larger than the sum of its proper divisors (26349590).
52624042 is a wasteful number, since it uses less digits than its factorization.
52624042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12524.
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 52624042 is about 7254.2430342524. The cubic root of 52624042 is about 374.7382873190.
Adding to 52624042 its reverse (24042625), we get a palindrome (76666667).
The spelling of 52624042 in words is "fifty-two million, six hundred twenty-four thousand, forty-two".
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