Base | Representation |
---|---|
bin | 1101010100001… |
… | …1010001100011 |
3 | 10220002110220121 |
4 | 3111003101203 |
5 | 103244200313 |
6 | 5313021111 |
7 | 1245501142 |
oct | 325032143 |
9 | 126073817 |
10 | 55850083 |
11 | 29586aa3 |
12 | 16854797 |
13 | b7560b3 |
14 | 75bb759 |
15 | 4d8328d |
hex | 3543463 |
55850083 has 4 divisors (see below), whose sum is σ = 59135400. Its totient is φ = 52564768.
The previous prime is 55850059. The next prime is 55850107. The reversal of 55850083 is 38005855.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (55850059) and next prime (55850107).
It is a cyclic number.
It is not a de Polignac number, because 55850083 - 25 = 55850051 is a prime.
It is a super-2 number, since 2×558500832 = 6238463542213778, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55856083) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1642633 + ... + 1642666.
It is an arithmetic number, because the mean of its divisors is an integer number (14783850).
Almost surely, 255850083 is an apocalyptic number.
55850083 is a deficient number, since it is larger than the sum of its proper divisors (3285317).
55850083 is a wasteful number, since it uses less digits than its factorization.
55850083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3285316.
The product of its (nonzero) digits is 24000, while the sum is 34.
The square root of 55850083 is about 7473.2913097243. The cubic root of 55850083 is about 382.2445256043.
The spelling of 55850083 in words is "fifty-five million, eight hundred fifty thousand, eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •