Base | Representation |
---|---|
bin | 1101001110001… |
… | …0011000110011 |
3 | 10212100022112112 |
4 | 3103202120303 |
5 | 103144000420 |
6 | 5300315535 |
7 | 1242226145 |
oct | 323423063 |
9 | 125308475 |
10 | 55453235 |
11 | 29335922 |
12 | 166a2bab |
13 | b647586 |
14 | 7516c95 |
15 | 4d058c5 |
hex | 34e2633 |
55453235 has 16 divisors (see below), whose sum is σ = 70652736. Its totient is φ = 41637888.
The previous prime is 55453199. The next prime is 55453241. The reversal of 55453235 is 53235455.
55453235 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 55453235 - 216 = 55387699 is a prime.
It is a super-2 number, since 2×554532352 = 6150122543930450, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
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, 42107 + ... + 43403.
It is an arithmetic number, because the mean of its divisors is an integer number (4415796).
Almost surely, 255453235 is an apocalyptic number.
55453235 is a deficient number, since it is larger than the sum of its proper divisors (15199501).
55453235 is a wasteful number, since it uses less digits than its factorization.
55453235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1822.
The product of its digits is 45000, while the sum is 32.
The square root of 55453235 is about 7446.6928901359. The cubic root of 55453235 is about 381.3370146276.
The spelling of 55453235 in words is "fifty-five million, four hundred fifty-three thousand, two hundred thirty-five".
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