Base | Representation |
---|---|
bin | 110011010011110110… |
… | …010100010011001111 |
3 | 12021012120210000011121 |
4 | 303103312110103033 |
5 | 1400313010322210 |
6 | 41150524101411 |
7 | 3660163622323 |
oct | 632366242317 |
9 | 167176700147 |
10 | 55093839055 |
11 | 214020437a2 |
12 | a816994867 |
13 | 5270195a88 |
14 | 294905b983 |
15 | 1676b856da |
hex | cd3d944cf |
55093839055 has 8 divisors (see below), whose sum is σ = 66767187744. Its totient is φ = 43638684000.
The previous prime is 55093839007. The next prime is 55093839077.
55093839055 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 55093839055 - 213 = 55093830863 is a prime.
It is a super-2 number, since 2×550938390552 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 55093838993 and 55093839011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54547851 + ... + 54548860.
It is an arithmetic number, because the mean of its divisors is an integer number (8345898468).
Almost surely, 255093839055 is an apocalyptic number.
55093839055 is a deficient number, since it is larger than the sum of its proper divisors (11673348689).
55093839055 is a wasteful number, since it uses less digits than its factorization.
55093839055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109096817.
The product of its (nonzero) digits is 3645000, while the sum is 52.
The spelling of 55093839055 in words is "fifty-five billion, ninety-three million, eight hundred thirty-nine thousand, fifty-five".
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