Base | Representation |
---|---|
bin | 1110100011001… |
… | …1011011000010 |
3 | 11020211112201120 |
4 | 3220303123002 |
5 | 111110344114 |
6 | 10020013110 |
7 | 1340505204 |
oct | 350633302 |
9 | 136745646 |
10 | 61028034 |
11 | 314a32a1 |
12 | 18531196 |
13 | c849b82 |
14 | 8168774 |
15 | 55575a9 |
hex | 3a336c2 |
61028034 has 16 divisors (see below), whose sum is σ = 122132640. Its totient is φ = 20329920.
The previous prime is 61028029. The next prime is 61028047. The reversal of 61028034 is 43082016.
It is a happy number.
61028034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 61027995 and 61028013.
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 7 ways as a sum of consecutive naturals, for example, 17097 + ... + 20355.
It is an arithmetic number, because the mean of its divisors is an integer number (7633290).
Almost surely, 261028034 is an apocalyptic number.
61028034 is an abundant number, since it is smaller than the sum of its proper divisors (61104606).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61028034 is a wasteful number, since it uses less digits than its factorization.
61028034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6385.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 61028034 is about 7812.0441627016. The cubic root of 61028034 is about 393.7100127697.
The spelling of 61028034 in words is "sixty-one million, twenty-eight thousand, thirty-four".
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