Base | Representation |
---|---|
bin | 110011101001100110… |
… | …110110011100001111 |
3 | 12022011000200011210102 |
4 | 303221212312130033 |
5 | 1402034433231333 |
6 | 41251044201315 |
7 | 4002215505353 |
oct | 635146663417 |
9 | 168130604712 |
10 | 55458883343 |
11 | 2157a103996 |
12 | a8b909923b |
13 | 52ca9b8806 |
14 | 2981723463 |
15 | 1698c41ae8 |
hex | ce99b670f |
55458883343 has 32 divisors (see below), whose sum is σ = 61067520000. Its totient is φ = 50178320640.
The previous prime is 55458883313. The next prime is 55458883357. The reversal of 55458883343 is 34338885455.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 55458883343 - 28 = 55458883087 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55458883303) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11926883 + ... + 11931531.
It is an arithmetic number, because the mean of its divisors is an integer number (1908360000).
Almost surely, 255458883343 is an apocalyptic number.
55458883343 is a deficient number, since it is larger than the sum of its proper divisors (5608636657).
55458883343 is a wasteful number, since it uses less digits than its factorization.
55458883343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5015.
The product of its digits is 27648000, while the sum is 56.
It can be divided in two parts, 5545 and 8883343, that added together give a palindrome (8888888).
The spelling of 55458883343 in words is "fifty-five billion, four hundred fifty-eight million, eight hundred eighty-three thousand, three hundred forty-three".
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