Base | Representation |
---|---|
bin | 1001011010011110… |
… | …00111111110111000 |
3 | 111001012211001220000 |
4 | 10231033013332320 |
5 | 40322300004442 |
6 | 2153254433000 |
7 | 236145333240 |
oct | 45517077670 |
9 | 14035731800 |
10 | 5053906872 |
11 | 2163887043 |
12 | b90662760 |
13 | 627084351 |
14 | 35d2d4b20 |
15 | 1e8a53d4c |
hex | 12d3c7fb8 |
5053906872 has 160 divisors (see below), whose sum is σ = 16214774400. Its totient is φ = 1440680256.
The previous prime is 5053906853. The next prime is 5053906903. The reversal of 5053906872 is 2786093505.
It is a happy number.
5053906872 is a `hidden beast` number, since 50 + 539 + 0 + 68 + 7 + 2 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2552779 + ... + 2554757.
It is an arithmetic number, because the mean of its divisors is an integer number (101342340).
Almost surely, 25053906872 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5053906872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8107387200).
5053906872 is an abundant number, since it is smaller than the sum of its proper divisors (11160867528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5053906872 is a wasteful number, since it uses less digits than its factorization.
5053906872 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2567 (or 2554 counting only the distinct ones).
The product of its (nonzero) digits is 453600, while the sum is 45.
The square root of 5053906872 is about 71090.8353587155. The cubic root of 5053906872 is about 1716.0992900639.
It can be divided in two parts, 5053 and 906872, that added together give a triangular number (911925 = T1350).
The spelling of 5053906872 in words is "five billion, fifty-three million, nine hundred six thousand, eight hundred seventy-two".
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