Base | Representation |
---|---|
bin | 110011100111000000… |
… | …111001101011001010 |
3 | 12022000222211000100202 |
4 | 303213000321223022 |
5 | 1401442314140212 |
6 | 41242451532202 |
7 | 4001146651424 |
oct | 634700715312 |
9 | 168028730322 |
10 | 55415380682 |
11 | 215575a0782 |
12 | a8a65ba062 |
13 | 52c19968ac |
14 | 2979a3b814 |
15 | 1694eec0c2 |
hex | ce7039aca |
55415380682 has 8 divisors (see below), whose sum is σ = 83393831136. Its totient is φ = 27617436972.
The previous prime is 55415380679. The next prime is 55415380711. The reversal of 55415380682 is 28608351455.
55415380682 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×554153806822 (a number of 22 digits) contains 22 as substring.
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, 45125918 + ... + 45127145.
It is an arithmetic number, because the mean of its divisors is an integer number (10424228892).
Almost surely, 255415380682 is an apocalyptic number.
55415380682 is a deficient number, since it is larger than the sum of its proper divisors (27978450454).
55415380682 is a wasteful number, since it uses less digits than its factorization.
55415380682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90253372.
The product of its (nonzero) digits is 1152000, while the sum is 47.
The spelling of 55415380682 in words is "fifty-five billion, four hundred fifteen million, three hundred eighty thousand, six hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •