Base | Representation |
---|---|
bin | 110010010010010011… |
… | …000001111101110100 |
3 | 12011100221100221110210 |
4 | 302102103001331310 |
5 | 1341034440214001 |
6 | 40445440145420 |
7 | 3621011010225 |
oct | 622223017564 |
9 | 164327327423 |
10 | 53994069876 |
11 | 2099827694a |
12 | a56a608270 |
13 | 5126396196 |
14 | 2882d7d24c |
15 | 1610347dd6 |
hex | c924c1f74 |
53994069876 has 12 divisors (see below), whose sum is σ = 125986163072. Its totient is φ = 17998023288.
The previous prime is 53994069839. The next prime is 53994069923. The reversal of 53994069876 is 67896049935.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2249752900 + ... + 2249752923.
Almost surely, 253994069876 is an apocalyptic number.
It is an amenable number.
53994069876 is an abundant number, since it is smaller than the sum of its proper divisors (71992093196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53994069876 is a wasteful number, since it uses less digits than its factorization.
53994069876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4499505830 (or 4499505828 counting only the distinct ones).
The product of its (nonzero) digits is 88179840, while the sum is 66.
The spelling of 53994069876 in words is "fifty-three billion, nine hundred ninety-four million, sixty-nine thousand, eight hundred seventy-six".
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