Base | Representation |
---|---|
bin | 11111100010111000100101… |
… | …01100100000010110010111 |
3 | 100002121112210012221002221220 |
4 | 33301130102230200112113 |
5 | 33043012320044020143 |
6 | 403311212052541423 |
7 | 20416460616054240 |
oct | 1761342254402627 |
9 | 302545705832856 |
10 | 69368330454423 |
11 | 20114a42127270 |
12 | 7944069621873 |
13 | 2c92536b3b920 |
14 | 131b63353bcc7 |
15 | 8046696b3d83 |
hex | 3f1712b20597 |
69368330454423 has 64 divisors (see below), whose sum is σ = 124374042196992. Its totient is φ = 33212594580480.
The previous prime is 69368330454419. The next prime is 69368330454439. The reversal of 69368330454423 is 32445403386396.
69368330454423 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 69368330454423 - 22 = 69368330454419 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (69368330454403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15726390 + ... + 19648307.
It is an arithmetic number, because the mean of its divisors is an integer number (1943344409328).
Almost surely, 269368330454423 is an apocalyptic number.
69368330454423 is a deficient number, since it is larger than the sum of its proper divisors (55005711742569).
69368330454423 is a wasteful number, since it uses less digits than its factorization.
69368330454423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35375384.
The product of its (nonzero) digits is 134369280, while the sum is 60.
The spelling of 69368330454423 in words is "sixty-nine trillion, three hundred sixty-eight billion, three hundred thirty million, four hundred fifty-four thousand, four hundred twenty-three".
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