Base | Representation |
---|---|
bin | 1100110111010110… |
… | …1001011010011100 |
3 | 22220200011111222102 |
4 | 3031311221122130 |
5 | 24033032030130 |
6 | 1330402104232 |
7 | 151402231553 |
oct | 31565513234 |
9 | 8820144872 |
10 | 3453392540 |
11 | 1512393a24 |
12 | 80464b078 |
13 | 4305cb450 |
14 | 24a908d9a |
15 | 1532a2645 |
hex | cdd6969c |
3453392540 has 24 divisors (see below), whose sum is σ = 7809980640. Its totient is φ = 1275098688.
The previous prime is 3453392513. The next prime is 3453392561. The reversal of 3453392540 is 452933543.
It is a junction number, because it is equal to n+sod(n) for n = 3453392494 and 3453392503.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6640880 + ... + 6641399.
It is an arithmetic number, because the mean of its divisors is an integer number (325415860).
Almost surely, 23453392540 is an apocalyptic number.
It is an amenable number.
3453392540 is an abundant number, since it is smaller than the sum of its proper divisors (4356588100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3453392540 is a wasteful number, since it uses less digits than its factorization.
3453392540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13282301 (or 13282299 counting only the distinct ones).
The product of its (nonzero) digits is 194400, while the sum is 38.
The square root of 3453392540 is about 58765.5727445926. The cubic root of 3453392540 is about 1511.5249334521.
The spelling of 3453392540 in words is "three billion, four hundred fifty-three million, three hundred ninety-two thousand, five hundred forty".
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