Base | Representation |
---|---|
bin | 1111000001111110110 |
3 | 221000122000 |
4 | 1320033312 |
5 | 111230114 |
6 | 14320130 |
7 | 4120650 |
oct | 1701766 |
9 | 830560 |
10 | 492534 |
11 | 307059 |
12 | 1b9046 |
13 | 143253 |
14 | cb6d0 |
15 | 9ae09 |
hex | 783f6 |
492534 has 32 divisors (see below), whose sum is σ = 1251840. Its totient is φ = 140616.
The previous prime is 492523. The next prime is 492551. The reversal of 492534 is 435294.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 492498 and 492507.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 492534.
It is an unprimeable number.
492534 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 274 + ... + 1029.
It is an arithmetic number, because the mean of its divisors is an integer number (39120).
2492534 is an apocalyptic number.
492534 is an abundant number, since it is smaller than the sum of its proper divisors (759306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
492534 is a wasteful number, since it uses less digits than its factorization.
492534 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1321 (or 1315 counting only the distinct ones).
The product of its digits is 4320, while the sum is 27.
The square root of 492534 is about 701.8076659598. The cubic root of 492534 is about 78.9730186127.
The spelling of 492534 in words is "four hundred ninety-two thousand, five hundred thirty-four".
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