Base | Representation |
---|---|
bin | 1101010100000… |
… | …0011011111110 |
3 | 10220001212222012 |
4 | 3111000123332 |
5 | 103243312322 |
6 | 5312451222 |
7 | 1245422231 |
oct | 325003376 |
9 | 126055865 |
10 | 55838462 |
11 | 29579299 |
12 | 16849b12 |
13 | b750a14 |
14 | 75b7418 |
15 | 4d7eae2 |
hex | 35406fe |
55838462 has 4 divisors (see below), whose sum is σ = 83757696. Its totient is φ = 27919230.
The previous prime is 55838459. The next prime is 55838479. The reversal of 55838462 is 26483855.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26483855 = 5 ⋅5296771.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13959614 + ... + 13959617.
It is an arithmetic number, because the mean of its divisors is an integer number (20939424).
Almost surely, 255838462 is an apocalyptic number.
55838462 is a deficient number, since it is larger than the sum of its proper divisors (27919234).
55838462 is a wasteful number, since it uses less digits than its factorization.
55838462 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27919233.
The product of its digits is 230400, while the sum is 41.
The square root of 55838462 is about 7472.5137671335. The cubic root of 55838462 is about 382.2180119358.
The spelling of 55838462 in words is "fifty-five million, eight hundred thirty-eight thousand, four hundred sixty-two".
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