Base | Representation |
---|---|
bin | 1001011011011011… |
… | …11011010110010100 |
3 | 111001210000022022120 |
4 | 10231231323112110 |
5 | 40331331402323 |
6 | 2154143455540 |
7 | 236304063546 |
oct | 45555732624 |
9 | 14053008276 |
10 | 5061981588 |
11 | 21683a1764 |
12 | b932b75b0 |
13 | 6289507a1 |
14 | 3603d7696 |
15 | 1e95eb5e3 |
hex | 12db7b594 |
5061981588 has 48 divisors (see below), whose sum is σ = 12508823040. Its totient is φ = 1589870304.
The previous prime is 5061981583. The next prime is 5061981601. The reversal of 5061981588 is 8851891605.
It is a self number, because there is not a number n which added to its sum of digits gives 5061981588.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5061981583) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118378 + ... + 155361.
It is an arithmetic number, because the mean of its divisors is an integer number (260600480).
Almost surely, 25061981588 is an apocalyptic number.
It is an amenable number.
5061981588 is an abundant number, since it is smaller than the sum of its proper divisors (7446841452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5061981588 is a wasteful number, since it uses less digits than its factorization.
5061981588 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 273836 (or 273834 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 51.
The square root of 5061981588 is about 71147.6042323282. The cubic root of 5061981588 is about 1717.0127511033.
The spelling of 5061981588 in words is "five billion, sixty-one million, nine hundred eighty-one thousand, five hundred eighty-eight".
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