Base | Representation |
---|---|
bin | 1010001011000110… |
… | …01001111101111100 |
3 | 112002122100202020211 |
4 | 11011203021331330 |
5 | 42141210423233 |
6 | 2301545322204 |
7 | 252230425300 |
oct | 50543117574 |
9 | 15078322224 |
10 | 5461811068 |
11 | 235306054a |
12 | 1085196364 |
13 | 69073258c |
14 | 39b555d00 |
15 | 21e7795cd |
hex | 1458c9f7c |
5461811068 has 36 divisors (see below), whose sum is σ = 11772734400. Its totient is φ = 2203082112.
The previous prime is 5461811059. The next prime is 5461811137. The reversal of 5461811068 is 8601181645.
It is a self number, because there is not a number n which added to its sum of digits gives 5461811068.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 816268 + ... + 822931.
It is an arithmetic number, because the mean of its divisors is an integer number (327020400).
Almost surely, 25461811068 is an apocalyptic number.
It is an amenable number.
5461811068 is an abundant number, since it is smaller than the sum of its proper divisors (6310923332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5461811068 is a wasteful number, since it uses less digits than its factorization.
5461811068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1639234 (or 1639225 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 40.
The square root of 5461811068 is about 73904.0666540076. The cubic root of 5461811068 is about 1761.0792137047.
The spelling of 5461811068 in words is "five billion, four hundred sixty-one million, eight hundred eleven thousand, sixty-eight".
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