Base | Representation |
---|---|
bin | 1111011110010101100 |
3 | 221202112201 |
4 | 1323302230 |
5 | 112211202 |
6 | 14511244 |
7 | 4211200 |
oct | 1736254 |
9 | 852481 |
10 | 507052 |
11 | 316a57 |
12 | 205524 |
13 | 149a40 |
14 | d2b00 |
15 | a0387 |
hex | 7bcac |
507052 has 36 divisors (see below), whose sum is σ = 1117200. Its totient is φ = 199584.
The previous prime is 507049. The next prime is 507071. The reversal of 507052 is 250705.
It is a happy number.
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2449 + ... + 2647.
2507052 is an apocalyptic number.
507052 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 507052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (558600).
507052 is an abundant number, since it is smaller than the sum of its proper divisors (610148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
507052 is a wasteful number, since it uses less digits than its factorization.
507052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230 (or 221 counting only the distinct ones).
The product of its (nonzero) digits is 350, while the sum is 19.
The square root of 507052 is about 712.0758386577. The cubic root of 507052 is about 79.7414570108.
Adding to 507052 its reverse (250705), we get a palindrome (757757).
The spelling of 507052 in words is "five hundred seven thousand, fifty-two".
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