Base | Representation |
---|---|
bin | 101101101100000101100 |
3 | 2211001200100 |
4 | 11231200230 |
5 | 340402012 |
6 | 52031100 |
7 | 15503550 |
oct | 5554054 |
9 | 2731610 |
10 | 1497132 |
11 | 9328aa |
12 | 602490 |
13 | 4055a0 |
14 | 2ad860 |
15 | 1e88dc |
hex | 16d82c |
1497132 has 72 divisors (see below), whose sum is σ = 4667936. Its totient is φ = 393984.
The previous prime is 1497127. The next prime is 1497149. The reversal of 1497132 is 2317941.
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 1497096 and 1497105.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3048 + ... + 3504.
21497132 is an apocalyptic number.
1497132 is a gapful number since it is divisible by the number (12) 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 1497132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2333968).
1497132 is an abundant number, since it is smaller than the sum of its proper divisors (3170804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1497132 is a wasteful number, since it uses less digits than its factorization.
1497132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487 (or 482 counting only the distinct ones).
The product of its digits is 1512, while the sum is 27.
The square root of 1497132 is about 1223.5734550896. The cubic root of 1497132 is about 114.3984212539.
The spelling of 1497132 in words is "one million, four hundred ninety-seven thousand, one hundred thirty-two".
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