Base | Representation |
---|---|
bin | 11011000001010… |
… | …000011111101100 |
3 | 1011120222202122102 |
4 | 123001100133230 |
5 | 1412022031130 |
6 | 112552034232 |
7 | 14143052510 |
oct | 3301203754 |
9 | 1146882572 |
10 | 453314540 |
11 | 21297aa18 |
12 | 107992978 |
13 | 72bba573 |
14 | 442c2140 |
15 | 29be5645 |
hex | 1b0507ec |
453314540 has 96 divisors (see below), whose sum is σ = 1152453120. Its totient is φ = 146313216.
The previous prime is 453314531. The next prime is 453314551. The reversal of 453314540 is 45413354.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 512939 + ... + 513821.
It is an arithmetic number, because the mean of its divisors is an integer number (12004720).
Almost surely, 2453314540 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 453314540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (576226560).
453314540 is an abundant number, since it is smaller than the sum of its proper divisors (699138580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
453314540 is a wasteful number, since it uses less digits than its factorization.
453314540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1111 (or 1109 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 453314540 is about 21291.1845607519. The cubic root of 453314540 is about 768.1862861006.
Adding to 453314540 its reverse (45413354), we get a palindrome (498727894).
The spelling of 453314540 in words is "four hundred fifty-three million, three hundred fourteen thousand, five hundred forty".
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