Base | Representation |
---|---|
bin | 1101000111010… |
… | …1010001000011 |
3 | 10211111121102110 |
4 | 3101311101003 |
5 | 103040200100 |
6 | 5242550403 |
7 | 1235355102 |
oct | 321652103 |
9 | 124447373 |
10 | 55006275 |
11 | 29060035 |
12 | 16508403 |
13 | b51bcbc |
14 | 743c039 |
15 | 4c68250 |
hex | 3475443 |
55006275 has 24 divisors (see below), whose sum is σ = 91893424. Its totient is φ = 29030400.
The previous prime is 55006249. The next prime is 55006277. The reversal of 55006275 is 57260055.
It is not a de Polignac number, because 55006275 - 29 = 55005763 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55006277) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3495 + ... + 11055.
Almost surely, 255006275 is an apocalyptic number.
55006275 is a deficient number, since it is larger than the sum of its proper divisors (36887149).
55006275 is a wasteful number, since it uses less digits than its factorization.
55006275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7671 (or 7666 counting only the distinct ones).
The product of its (nonzero) digits is 10500, while the sum is 30.
The square root of 55006275 is about 7416.6215354432. The cubic root of 55006275 is about 380.3097082696.
The spelling of 55006275 in words is "fifty-five million, six thousand, two hundred seventy-five".
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