Base | Representation |
---|---|
bin | 110100001001100000… |
… | …111011010010000111 |
3 | 12100112022222010212120 |
4 | 310021200323102013 |
5 | 1404134003414343 |
6 | 41420130021023 |
7 | 4021405600032 |
oct | 641140732207 |
9 | 170468863776 |
10 | 55994201223 |
11 | 218242a3164 |
12 | aa28417773 |
13 | 538488825c |
14 | 29d2870019 |
15 | 16cac34683 |
hex | d0983b487 |
55994201223 has 8 divisors (see below), whose sum is σ = 74717131008. Its totient is φ = 37300369464.
The previous prime is 55994201093. The next prime is 55994201243. The reversal of 55994201223 is 32210249955.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55994201223 - 28 = 55994200967 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55994201243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7270015 + ... + 7277712.
It is an arithmetic number, because the mean of its divisors is an integer number (9339641376).
Almost surely, 255994201223 is an apocalyptic number.
55994201223 is a deficient number, since it is larger than the sum of its proper divisors (18722929785).
55994201223 is a wasteful number, since it uses less digits than its factorization.
55994201223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14549013.
The product of its (nonzero) digits is 194400, while the sum is 42.
The spelling of 55994201223 in words is "fifty-five billion, nine hundred ninety-four million, two hundred one thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •