Base | Representation |
---|---|
bin | 1100011010001000… |
… | …0000001101101100 |
3 | 22121010111022010001 |
4 | 3012202000031230 |
5 | 23310141140130 |
6 | 1310302354044 |
7 | 145353232402 |
oct | 30642001554 |
9 | 8533438101 |
10 | 3330802540 |
11 | 145a17327a |
12 | 78b58b924 |
13 | 4110a86a0 |
14 | 238517472 |
15 | 1476396ca |
hex | c688036c |
3330802540 has 48 divisors (see below), whose sum is σ = 7792505280. Its totient is φ = 1187424000.
The previous prime is 3330802507. The next prime is 3330802549. The reversal of 3330802540 is 452080333.
It is a super-2 number, since 2×33308025402 = 22188491120940903200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3330802499 and 3330802508.
It is not an unprimeable number, because it can be changed into a prime (3330802549) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213336 + ... + 228415.
It is an arithmetic number, because the mean of its divisors is an integer number (162343860).
Almost surely, 23330802540 is an apocalyptic number.
It is an amenable number.
3330802540 is an abundant number, since it is smaller than the sum of its proper divisors (4461702740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3330802540 is a wasteful number, since it uses less digits than its factorization.
3330802540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 441802 (or 441800 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 28.
The square root of 3330802540 is about 57713.1054440844. The cubic root of 3330802540 is about 1493.4234361601.
Adding to 3330802540 its reverse (452080333), we get a palindrome (3782882873).
The spelling of 3330802540 in words is "three billion, three hundred thirty million, eight hundred two thousand, five hundred forty".
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