Base | Representation |
---|---|
bin | 11001000010010100000001… |
… | …11111110010011111111100 |
3 | 21012221012201102222110100221 |
4 | 30201022000333302133330 |
5 | 24204010223040140232 |
6 | 313031535413431124 |
7 | 14411411405130040 |
oct | 1441120077623774 |
9 | 235835642873327 |
10 | 55055055005692 |
11 | 165a67992a5255 |
12 | 621205663b4a4 |
13 | 2494891904491 |
14 | d84970bc0020 |
15 | 6571958e5897 |
hex | 321280ff27fc |
55055055005692 has 48 divisors (see below), whose sum is σ = 110787096917952. Its totient is φ = 23450329336320.
The previous prime is 55055055005683. The next prime is 55055055005693. The reversal of 55055055005692 is 29650055055055.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55055055005693) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4269823 + ... + 11328790.
It is an arithmetic number, because the mean of its divisors is an integer number (2308064519124).
Almost surely, 255055055005692 is an apocalyptic number.
It is an amenable number.
55055055005692 is an abundant number, since it is smaller than the sum of its proper divisors (55732041912260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55055055005692 is a wasteful number, since it uses less digits than its factorization.
55055055005692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15599398 (or 15599396 counting only the distinct ones).
The product of its (nonzero) digits is 8437500, while the sum is 52.
The spelling of 55055055005692 in words is "fifty-five trillion, fifty-five billion, fifty-five million, five thousand, six hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •