Base | Representation |
---|---|
bin | 1001100101001000… |
… | …00101111100101110 |
3 | 111021110000012000010 |
4 | 10302210011330232 |
5 | 41013140232041 |
6 | 2210210314050 |
7 | 241312145355 |
oct | 46244057456 |
9 | 14243005003 |
10 | 5143289646 |
11 | 21aa286700 |
12 | bb6588926 |
13 | 63c74b371 |
14 | 36b12099c |
15 | 20180ca16 |
hex | 132905f2e |
5143289646 has 24 divisors (see below), whose sum is σ = 11306737512. Its totient is φ = 1558572400.
The previous prime is 5143289623. The next prime is 5143289651. The reversal of 5143289646 is 6469823415.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 5143289595 and 5143289604.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3541485 + ... + 3542936.
It is an arithmetic number, because the mean of its divisors is an integer number (471114063).
Almost surely, 25143289646 is an apocalyptic number.
5143289646 is an abundant number, since it is smaller than the sum of its proper divisors (6163447866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5143289646 is a wasteful number, since it uses less digits than its factorization.
5143289646 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7084448 (or 7084437 counting only the distinct ones).
The product of its digits is 1244160, while the sum is 48.
The square root of 5143289646 is about 71716.7319807589. The cubic root of 5143289646 is about 1726.1571339733.
The spelling of 5143289646 in words is "five billion, one hundred forty-three million, two hundred eighty-nine thousand, six hundred forty-six".
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