Base | Representation |
---|---|
bin | 1001000110101110101100… |
… | …1110010100101011111111 |
3 | 1022110001201011000110221102 |
4 | 2101223223032110223333 |
5 | 2303010434332401231 |
6 | 33143031400523315 |
7 | 2052200240436230 |
oct | 221535316245377 |
9 | 38401634013842 |
10 | 10011220200191 |
11 | 320a8098a1541 |
12 | 11582a948053b |
13 | 578091890732 |
14 | 26878d35d087 |
15 | 125634ecbacb |
hex | 91aeb394aff |
10011220200191 has 8 divisors (see below), whose sum is σ = 11441438367360. Its totient is φ = 8581012996248.
The previous prime is 10011220200173. The next prime is 10011220200263. The reversal of 10011220200191 is 19100202211001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10011220200191 - 214 = 10011220183807 is a prime.
It is a super-2 number, since 2×100112202001912 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10011220200101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680801 + ... + 4526138.
It is an arithmetic number, because the mean of its divisors is an integer number (1430179795920).
Almost surely, 210011220200191 is an apocalyptic number.
10011220200191 is a deficient number, since it is larger than the sum of its proper divisors (1430218167169).
10011220200191 is an equidigital number, since it uses as much as digits as its factorization.
10011220200191 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5481613.
The product of its (nonzero) digits is 72, while the sum is 20.
Adding to 10011220200191 its reverse (19100202211001), we get a palindrome (29111422411192).
The spelling of 10011220200191 in words is "ten trillion, eleven billion, two hundred twenty million, two hundred thousand, one hundred ninety-one".
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