Base | Representation |
---|---|
bin | 1001000101111001… |
… | …11010101110111110 |
3 | 110121012010212121210 |
4 | 10202330322232332 |
5 | 34444112034404 |
6 | 2124212305250 |
7 | 231651614445 |
oct | 44274725676 |
9 | 13535125553 |
10 | 4881361854 |
11 | 2085446456 |
12 | b42912226 |
13 | 5ca3c07c5 |
14 | 34441bd5c |
15 | 1d881e689 |
hex | 122f3abbe |
4881361854 has 8 divisors (see below), whose sum is σ = 9762723720. Its totient is φ = 1627120616.
The previous prime is 4881361841. The next prime is 4881361931. The reversal of 4881361854 is 4581631884.
It is a sphenic number, since it is the product of 3 distinct primes.
4881361854 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406780149 + ... + 406780160.
It is an arithmetic number, because the mean of its divisors is an integer number (1220340465).
Almost surely, 24881361854 is an apocalyptic number.
4881361854 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4881361854 is a wasteful number, since it uses less digits than its factorization.
4881361854 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 813560314.
The product of its digits is 737280, while the sum is 48.
The square root of 4881361854 is about 69866.7435479857. The cubic root of 4881361854 is about 1696.3429869448.
The spelling of 4881361854 in words is "four billion, eight hundred eighty-one million, three hundred sixty-one thousand, eight hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •