Base | Representation |
---|---|
bin | 1101101000000100000… |
… | …10000000000101011010 |
3 | 1122202110122122101110110 |
4 | 12310002002000011122 |
5 | 30132320442424310 |
6 | 555025332225150 |
7 | 45553034131662 |
oct | 6640202000532 |
9 | 1582418571413 |
10 | 468185514330 |
11 | 170613576536 |
12 | 768a246b1b6 |
13 | 351c3b93421 |
14 | 18935c111a2 |
15 | c2a2a8dd20 |
hex | 6d0208015a |
468185514330 has 32 divisors (see below), whose sum is σ = 1125852825600. Its totient is φ = 124604182592.
The previous prime is 468185514319. The next prime is 468185514353. The reversal of 468185514330 is 33415581864.
It is a self number, because there is not a number n which added to its sum of digits gives 468185514330.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15314970 + ... + 15345509.
It is an arithmetic number, because the mean of its divisors is an integer number (35182900800).
Almost surely, 2468185514330 is an apocalyptic number.
468185514330 is an abundant number, since it is smaller than the sum of its proper divisors (657667311270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
468185514330 is a wasteful number, since it uses less digits than its factorization.
468185514330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30660998.
The product of its (nonzero) digits is 1382400, while the sum is 48.
The spelling of 468185514330 in words is "four hundred sixty-eight billion, one hundred eighty-five million, five hundred fourteen thousand, three hundred thirty".
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