Base | Representation |
---|---|
bin | 1001101101110000… |
… | …10111111100000000 |
3 | 111110111021210000022 |
4 | 10312320113330000 |
5 | 41140210340242 |
6 | 2221314513012 |
7 | 243151563251 |
oct | 46670277400 |
9 | 14414253008 |
10 | 5215715072 |
11 | 2237153a27 |
12 | 1016895768 |
13 | 651758b49 |
14 | 3769b4b28 |
15 | 207d670d2 |
hex | 136e17f00 |
5215715072 has 18 divisors (see below), whose sum is σ = 10411056768. Its totient is φ = 2607857408.
The previous prime is 5215715059. The next prime is 5215715093. The reversal of 5215715072 is 2705175125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10186688 + ... + 10187199.
Almost surely, 25215715072 is an apocalyptic number.
It is an amenable number.
5215715072 is a deficient number, since it is larger than the sum of its proper divisors (5195341696).
5215715072 is an equidigital number, since it uses as much as digits as its factorization.
5215715072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20373903 (or 20373889 counting only the distinct ones).
The product of its (nonzero) digits is 24500, while the sum is 35.
The square root of 5215715072 is about 72219.9077263326. The cubic root of 5215715072 is about 1734.2217131770.
The spelling of 5215715072 in words is "five billion, two hundred fifteen million, seven hundred fifteen thousand, seventy-two".
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