Base | Representation |
---|---|
bin | 10011000010000010… |
… | …01000001101011011 |
3 | 222101002020220002001 |
4 | 21201001020031123 |
5 | 131411202322230 |
6 | 4405515021431 |
7 | 511126224340 |
oct | 114101101533 |
9 | 28332226061 |
10 | 10217620315 |
11 | 4373642411 |
12 | 1b91a3a877 |
13 | c6ab039a6 |
14 | 6cd0107c7 |
15 | 3ec0480ca |
hex | 26104835b |
10217620315 has 32 divisors (see below), whose sum is σ = 14514048000. Its totient is φ = 6756317568.
The previous prime is 10217620289. The next prime is 10217620327. The reversal of 10217620315 is 51302671201.
It is a happy number.
It is not a de Polignac number, because 10217620315 - 27 = 10217620187 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 866026 + ... + 877744.
It is an arithmetic number, because the mean of its divisors is an integer number (453564000).
Almost surely, 210217620315 is an apocalyptic number.
10217620315 is a deficient number, since it is larger than the sum of its proper divisors (4296427685).
10217620315 is a wasteful number, since it uses less digits than its factorization.
10217620315 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12619.
The product of its (nonzero) digits is 2520, while the sum is 28.
The spelling of 10217620315 in words is "ten billion, two hundred seventeen million, six hundred twenty thousand, three hundred fifteen".
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