Base | Representation |
---|---|
bin | 10111110110100000001100… |
… | …01001000011101111001110 |
3 | 20212201012020122212200211010 |
4 | 23323100012021003233032 |
5 | 23333321044334003104 |
6 | 303315150450310050 |
7 | 14022255635025204 |
oct | 1373200611035716 |
9 | 225635218780733 |
10 | 52450243656654 |
11 | 15792029195158 |
12 | 5a71260588326 |
13 | 233606299671c |
14 | cd4869095074 |
15 | 60e5404aa489 |
hex | 2fb406243bce |
52450243656654 has 32 divisors (see below), whose sum is σ = 106467273841536. Its totient is φ = 17222288893920.
The previous prime is 52450243656623. The next prime is 52450243656667. The reversal of 52450243656654 is 45665634205425.
52450243656654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 52450243656594 and 52450243656603.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 41224384 + ... + 42477644.
It is an arithmetic number, because the mean of its divisors is an integer number (3327102307548).
Almost surely, 252450243656654 is an apocalyptic number.
52450243656654 is an abundant number, since it is smaller than the sum of its proper divisors (54017030184882).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52450243656654 is a wasteful number, since it uses less digits than its factorization.
52450243656654 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1357440.
The product of its (nonzero) digits is 103680000, while the sum is 57.
The spelling of 52450243656654 in words is "fifty-two trillion, four hundred fifty billion, two hundred forty-three million, six hundred fifty-six thousand, six hundred fifty-four".
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