Base | Representation |
---|---|
bin | 1111100000001000110 |
3 | 221210210212 |
4 | 1330001012 |
5 | 112223344 |
6 | 14515422 |
7 | 4213655 |
oct | 1740106 |
9 | 853725 |
10 | 507974 |
11 | 317715 |
12 | 205b72 |
13 | 14a29c |
14 | d319c |
15 | a079e |
hex | 7c046 |
507974 has 4 divisors (see below), whose sum is σ = 761964. Its totient is φ = 253986.
The previous prime is 507971. The next prime is 507979. The reversal of 507974 is 479705.
It is a semiprime because it is the product of two primes.
It is a plaindrome in base 5.
It is a zygodrome in base 5.
It is a self number, because there is not a number n which added to its sum of digits gives 507974.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (507971) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126992 + ... + 126995.
It is an arithmetic number, because the mean of its divisors is an integer number (190491).
2507974 is an apocalyptic number.
507974 is a deficient number, since it is larger than the sum of its proper divisors (253990).
507974 is a wasteful number, since it uses less digits than its factorization.
507974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253989.
The product of its (nonzero) digits is 8820, while the sum is 32.
The square root of 507974 is about 712.7229475750. The cubic root of 507974 is about 79.7897604758.
The spelling of 507974 in words is "five hundred seven thousand, nine hundred seventy-four".
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