Base | Representation |
---|---|
bin | 10010101010100000… |
… | …00010001011101111 |
3 | 221212022202221221221 |
4 | 21111100002023233 |
5 | 131010132414244 |
6 | 4334143404211 |
7 | 503211206401 |
oct | 112520021357 |
9 | 27768687857 |
10 | 10020201199 |
11 | 4282162518 |
12 | 1b378b3667 |
13 | c38c41348 |
14 | 6b0b00b71 |
15 | 3d9a4d784 |
hex | 2554022ef |
10020201199 has 4 divisors (see below), whose sum is σ = 10055860560. Its totient is φ = 9984541840.
The previous prime is 10020201193. The next prime is 10020201203. The reversal of 10020201199 is 99110202001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99110202001 = 79 ⋅1254559519.
It is a cyclic number.
It is not a de Polignac number, because 10020201199 - 211 = 10020199151 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10020201193) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17829259 + ... + 17829820.
It is an arithmetic number, because the mean of its divisors is an integer number (2513965140).
Almost surely, 210020201199 is an apocalyptic number.
10020201199 is a deficient number, since it is larger than the sum of its proper divisors (35659361).
10020201199 is an equidigital number, since it uses as much as digits as its factorization.
10020201199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35659360.
The product of its (nonzero) digits is 324, while the sum is 25.
The spelling of 10020201199 in words is "ten billion, twenty million, two hundred one thousand, one hundred ninety-nine".
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