Base | Representation |
---|---|
bin | 1101001000001… |
… | …0101101010111 |
3 | 10211121101221201 |
4 | 3102002231113 |
5 | 103043430320 |
6 | 5244053331 |
7 | 1236004450 |
oct | 322025527 |
9 | 124541851 |
10 | 55061335 |
11 | 2909843a |
12 | 16534247 |
13 | b53b094 |
14 | 7454127 |
15 | 4c7970a |
hex | 3482b57 |
55061335 has 16 divisors (see below), whose sum is σ = 79488000. Its totient is φ = 35768736.
The previous prime is 55061323. The next prime is 55061339. The reversal of 55061335 is 53316055.
It is a happy number.
55061335 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 55061335 - 27 = 55061207 is a prime.
It is a super-2 number, since 2×550613352 = 6063501223964450, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55061339) 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, 40735 + ... + 42064.
It is an arithmetic number, because the mean of its divisors is an integer number (4968000).
Almost surely, 255061335 is an apocalyptic number.
55061335 is a deficient number, since it is larger than the sum of its proper divisors (24426665).
55061335 is a wasteful number, since it uses less digits than its factorization.
55061335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82830.
The product of its (nonzero) digits is 6750, while the sum is 28.
The square root of 55061335 is about 7420.3325397181. The cubic root of 55061335 is about 380.4365596737.
The spelling of 55061335 in words is "fifty-five million, sixty-one thousand, three hundred thirty-five".
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