Base | Representation |
---|---|
bin | 110010011001110100… |
… | …010110100001010111 |
3 | 12011200201210022122221 |
4 | 302121310112201113 |
5 | 1341314240322320 |
6 | 40510144403211 |
7 | 3624102331552 |
oct | 623164264127 |
9 | 164621708587 |
10 | 54120245335 |
11 | 20a52516392 |
12 | a5a4916507 |
13 | 5146572c10 |
14 | 2895a25699 |
15 | 161b46d3aa |
hex | c99d16857 |
54120245335 has 64 divisors (see below), whose sum is σ = 77299891200. Its totient is φ = 35990811648.
The previous prime is 54120245261. The next prime is 54120245359. The reversal of 54120245335 is 53354202145.
54120245335 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 54120245335 - 227 = 53986027607 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 54120245335.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4624171 + ... + 4635859.
It is an arithmetic number, because the mean of its divisors is an integer number (1207810800).
Almost surely, 254120245335 is an apocalyptic number.
54120245335 is a deficient number, since it is larger than the sum of its proper divisors (23179645865).
54120245335 is a wasteful number, since it uses less digits than its factorization.
54120245335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11912.
The product of its (nonzero) digits is 72000, while the sum is 34.
The spelling of 54120245335 in words is "fifty-four billion, one hundred twenty million, two hundred forty-five thousand, three hundred thirty-five".
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