Base | Representation |
---|---|
bin | 1101010100000… |
… | …1110011010111 |
3 | 10220002011122100 |
4 | 3111001303113 |
5 | 103244002210 |
6 | 5312533143 |
7 | 1245444441 |
oct | 325016327 |
9 | 126064570 |
10 | 55844055 |
11 | 29582513 |
12 | 168511b3 |
13 | b753427 |
14 | 75b9491 |
15 | 4d815c0 |
hex | 3541cd7 |
55844055 has 12 divisors (see below), whose sum is σ = 96796440. Its totient is φ = 29783472.
The previous prime is 55844027. The next prime is 55844083. The reversal of 55844055 is 55044855.
It is an interprime number because it is at equal distance from previous prime (55844027) and next prime (55844083).
It is not a de Polignac number, because 55844055 - 210 = 55843031 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 620445 + ... + 620534.
It is an arithmetic number, because the mean of its divisors is an integer number (8066370).
Almost surely, 255844055 is an apocalyptic number.
55844055 is a deficient number, since it is larger than the sum of its proper divisors (40952385).
55844055 is a wasteful number, since it uses less digits than its factorization.
55844055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1240990 (or 1240987 counting only the distinct ones).
The product of its (nonzero) digits is 80000, while the sum is 36.
The square root of 55844055 is about 7472.8879959491. The cubic root of 55844055 is about 382.2307729963.
The spelling of 55844055 in words is "fifty-five million, eight hundred forty-four thousand, fifty-five".
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