Base | Representation |
---|---|
bin | 1101001110001… |
… | …0011100010101 |
3 | 10212100022211220 |
4 | 3103202130111 |
5 | 103144002321 |
6 | 5300320553 |
7 | 1242226620 |
oct | 323423425 |
9 | 125308756 |
10 | 55453461 |
11 | 29336008 |
12 | 166a3159 |
13 | b6476cb |
14 | 7516db7 |
15 | 4d059c6 |
hex | 34e2715 |
55453461 has 16 divisors (see below), whose sum is σ = 84814464. Its totient is φ = 31569984.
The previous prime is 55453459. The next prime is 55453469. The reversal of 55453461 is 16435455.
55453461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 55453461 - 21 = 55453459 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55453469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1051 + ... + 10583.
It is an arithmetic number, because the mean of its divisors is an integer number (5300904).
Almost surely, 255453461 is an apocalyptic number.
It is an amenable number.
55453461 is a deficient number, since it is larger than the sum of its proper divisors (29361003).
55453461 is a wasteful number, since it uses less digits than its factorization.
55453461 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9820.
The product of its digits is 36000, while the sum is 33.
The square root of 55453461 is about 7446.7080646417. The cubic root of 55453461 is about 381.3375326740.
The spelling of 55453461 in words is "fifty-five million, four hundred fifty-three thousand, four hundred sixty-one".
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