Base | Representation |
---|---|
bin | 1101110011000011100 |
3 | 211222012100 |
4 | 1232120130 |
5 | 103431444 |
6 | 13405100 |
7 | 3562101 |
oct | 1563034 |
9 | 758170 |
10 | 452124 |
11 | 289762 |
12 | 199790 |
13 | 12aa3a |
14 | baaa8 |
15 | 8de69 |
hex | 6e61c |
452124 has 36 divisors (see below), whose sum is σ = 1204840. Its totient is φ = 142560.
The previous prime is 452087. The next prime is 452131. The reversal of 452124 is 421254.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×4521242 = 408832222752, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a nialpdrome in base 14.
It is a junction number, because it is equal to n+sod(n) for n = 452097 and 452106.
It is a congruent number.
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, 354 + ... + 1014.
2452124 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 452124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (602420).
452124 is an abundant number, since it is smaller than the sum of its proper divisors (752716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
452124 is a wasteful number, since it uses less digits than its factorization.
452124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 690 (or 685 counting only the distinct ones).
The product of its digits is 320, while the sum is 18.
The square root of 452124 is about 672.4016656731. The cubic root of 452124 is about 76.7513200620.
Adding to 452124 its reverse (421254), we get a palindrome (873378).
It can be divided in two parts, 452 and 124, that added together give a square (576 = 242).
The spelling of 452124 in words is "four hundred fifty-two thousand, one hundred twenty-four".
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