Base | Representation |
---|---|
bin | 1010001011000110… |
… | …11100001110110000 |
3 | 112002122111112212100 |
4 | 11011203130032300 |
5 | 42141220321442 |
6 | 2301551100400 |
7 | 252231156342 |
oct | 50543341660 |
9 | 15078445770 |
10 | 5461885872 |
11 | 2353101773 |
12 | 1085211700 |
13 | 69075a641 |
14 | 39b575292 |
15 | 21e79184c |
hex | 1458dc3b0 |
5461885872 has 30 divisors (see below), whose sum is σ = 15285694892. Its totient is φ = 1820628576.
The previous prime is 5461885867. The next prime is 5461885879. The reversal of 5461885872 is 2785881645.
5461885872 is a `hidden beast` number, since 5 + 46 + 18 + 8 + 587 + 2 = 666.
It is not an unprimeable number, because it can be changed into a prime (5461885879) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18964738 + ... + 18965025.
Almost surely, 25461885872 is an apocalyptic number.
It is an amenable number.
5461885872 is an abundant number, since it is smaller than the sum of its proper divisors (9823809020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5461885872 is a wasteful number, since it uses less digits than its factorization.
5461885872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37929777 (or 37929768 counting only the distinct ones).
The product of its digits is 4300800, while the sum is 54.
The square root of 5461885872 is about 73904.5727407987. The cubic root of 5461885872 is about 1761.0872534780.
The spelling of 5461885872 in words is "five billion, four hundred sixty-one million, eight hundred eighty-five thousand, eight hundred seventy-two".
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