Base | Representation |
---|---|
bin | 10010111111111100… |
… | …10010000110110101 |
3 | 222022212021121212222 |
4 | 21133332102012311 |
5 | 131342211102310 |
6 | 4404051252125 |
7 | 510524252504 |
oct | 113776220665 |
9 | 28285247788 |
10 | 10200097205 |
11 | 4364764001 |
12 | 1b87baa045 |
13 | c672a9a9c |
14 | 6ca96c83b |
15 | 3ea736055 |
hex | 25ff921b5 |
10200097205 has 8 divisors (see below), whose sum is σ = 12245345952. Its totient is φ = 8156591568.
The previous prime is 10200097169. The next prime is 10200097267. The reversal of 10200097205 is 50279000201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10200097205 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 422867 + ... + 446336.
It is an arithmetic number, because the mean of its divisors is an integer number (1530668244).
Almost surely, 210200097205 is an apocalyptic number.
It is an amenable number.
10200097205 is a deficient number, since it is larger than the sum of its proper divisors (2045248747).
10200097205 is an equidigital number, since it uses as much as digits as its factorization.
10200097205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 871555.
The product of its (nonzero) digits is 1260, while the sum is 26.
Adding to 10200097205 its reverse (50279000201), we get a palindrome (60479097406).
The spelling of 10200097205 in words is "ten billion, two hundred million, ninety-seven thousand, two hundred five".
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