Base | Representation |
---|---|
bin | 1001100101001010… |
… | …00101101001001100 |
3 | 111021110111102212212 |
4 | 10302211011221030 |
5 | 41013222104130 |
6 | 2210220045552 |
7 | 241314313112 |
oct | 46245055114 |
9 | 14243442785 |
10 | 5143550540 |
11 | 21aa444717 |
12 | bb66938b8 |
13 | 63c81003b |
14 | 36b18bab2 |
15 | 20185ee95 |
hex | 132945a4c |
5143550540 has 24 divisors (see below), whose sum is σ = 10838333520. Its totient is φ = 2050395968.
The previous prime is 5143550539. The next prime is 5143550603. The reversal of 5143550540 is 450553415.
It is a super-2 number, since 2×51435505402 = 52912224315068583200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5143550497 and 5143550506.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433010 + ... + 444729.
It is an arithmetic number, because the mean of its divisors is an integer number (451597230).
Almost surely, 25143550540 is an apocalyptic number.
It is an amenable number.
5143550540 is an abundant number, since it is smaller than the sum of its proper divisors (5694782980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5143550540 is a wasteful number, since it uses less digits than its factorization.
5143550540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 878041 (or 878039 counting only the distinct ones).
The product of its (nonzero) digits is 30000, while the sum is 32.
The square root of 5143550540 is about 71718.5508777192. The cubic root of 5143550540 is about 1726.1863199908.
The spelling of 5143550540 in words is "five billion, one hundred forty-three million, five hundred fifty thousand, five hundred forty".
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