Base | Representation |
---|---|
bin | 1100110111010100… |
… | …1111000010111100 |
3 | 22220122222000211102 |
4 | 3031311033002330 |
5 | 24033020101130 |
6 | 1330355512232 |
7 | 151401301646 |
oct | 31565170274 |
9 | 8818860742 |
10 | 3453284540 |
11 | 151231a872 |
12 | 8045b8678 |
13 | 430591244 |
14 | 24a8bb896 |
15 | 153280645 |
hex | cdd4f0bc |
3453284540 has 24 divisors (see below), whose sum is σ = 7255734192. Its totient is φ = 1380583040.
The previous prime is 3453284539. The next prime is 3453284557. The reversal of 3453284540 is 454823543.
It is a super-2 number, since 2×34532845402 = 23850348228406023200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3453284494 and 3453284503.
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, 6089 + ... + 83328.
It is an arithmetic number, because the mean of its divisors is an integer number (302322258).
Almost surely, 23453284540 is an apocalyptic number.
It is an amenable number.
3453284540 is an abundant number, since it is smaller than the sum of its proper divisors (3802449652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3453284540 is a wasteful number, since it uses less digits than its factorization.
3453284540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91357 (or 91355 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 38.
The square root of 3453284540 is about 58764.6538320443. The cubic root of 3453284540 is about 1511.5091763482.
The spelling of 3453284540 in words is "three billion, four hundred fifty-three million, two hundred eighty-four thousand, five hundred forty".
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