Base | Representation |
---|---|
bin | 1101010010001101… |
… | …11101001000011100 |
3 | 200102001101020212120 |
4 | 12221012331020130 |
5 | 104101311440220 |
6 | 3135414302540 |
7 | 341512122153 |
oct | 65106751034 |
9 | 20361336776 |
10 | 7132140060 |
11 | 302a9a8431 |
12 | 1470657a50 |
13 | 8987c0826 |
14 | 4b931659a |
15 | 2bb21ba40 |
hex | 1a91bd21c |
7132140060 has 48 divisors (see below), whose sum is σ = 20043727872. Its totient is φ = 1894881600.
The previous prime is 7132140053. The next prime is 7132140073. The reversal of 7132140060 is 600412317.
It is a self number, because there is not a number n which added to its sum of digits gives 7132140060.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203056 + ... + 235575.
It is an arithmetic number, because the mean of its divisors is an integer number (417577664).
Almost surely, 27132140060 is an apocalyptic number.
It is an amenable number.
7132140060 is an abundant number, since it is smaller than the sum of its proper divisors (12911587812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7132140060 is a wasteful number, since it uses less digits than its factorization.
7132140060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 438914 (or 438912 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 24.
The square root of 7132140060 is about 84451.9985553924. The cubic root of 7132140060 is about 1924.8931236553.
Adding to 7132140060 its reverse (600412317), we get a palindrome (7732552377).
The spelling of 7132140060 in words is "seven billion, one hundred thirty-two million, one hundred forty thousand, sixty".
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