Base | Representation |
---|---|
bin | 1101001011010… |
… | …1110011111110 |
3 | 10212000001002021 |
4 | 3102311303332 |
5 | 103122130104 |
6 | 5252350354 |
7 | 1240535635 |
oct | 322656376 |
9 | 125001067 |
10 | 55270654 |
11 | 2922072a |
12 | 166153ba |
13 | b5b243a |
14 | 74aa51c |
15 | 4cbb754 |
hex | 34b5cfe |
55270654 has 16 divisors (see below), whose sum is σ = 84123648. Its totient is φ = 27232632.
The previous prime is 55270651. The next prime is 55270661. The reversal of 55270654 is 45607255.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55270651) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41767 + ... + 43069.
It is an arithmetic number, because the mean of its divisors is an integer number (5257728).
Almost surely, 255270654 is an apocalyptic number.
55270654 is a deficient number, since it is larger than the sum of its proper divisors (28852994).
55270654 is a wasteful number, since it uses less digits than its factorization.
55270654 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1599.
The product of its (nonzero) digits is 42000, while the sum is 34.
The square root of 55270654 is about 7434.4235822288. The cubic root of 55270654 is about 380.9180342779.
The spelling of 55270654 in words is "fifty-five million, two hundred seventy thousand, six hundred fifty-four".
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