Base | Representation |
---|---|
bin | 11101000111110001001… |
… | …100001101000101111101 |
3 | 21002022110111201021220212 |
4 | 131013301030031011331 |
5 | 230241432303113203 |
6 | 4131201432122205 |
7 | 264403520615531 |
oct | 35076114150575 |
9 | 7068414637825 |
10 | 2001206301053 |
11 | 701785870703 |
12 | 283a1bb36365 |
13 | 11693645388b |
14 | 6cc04b7dbc1 |
15 | 370c8d601d8 |
hex | 1d1f130d17d |
2001206301053 has 32 divisors (see below), whose sum is σ = 2255082094080. Its totient is φ = 1772056999680.
The previous prime is 2001206301013. The next prime is 2001206301071. The reversal of 2001206301053 is 3501036021002.
It is not a de Polignac number, because 2001206301053 - 214 = 2001206284669 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2001206301013) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6747776 + ... + 7038102.
It is an arithmetic number, because the mean of its divisors is an integer number (70471315440).
Almost surely, 22001206301053 is an apocalyptic number.
2001206301053 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
2001206301053 is a deficient number, since it is larger than the sum of its proper divisors (253875793027).
2001206301053 is an equidigital number, since it uses as much as digits as its factorization.
2001206301053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 290462 (or 290428 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 23.
The spelling of 2001206301053 in words is "two trillion, one billion, two hundred six million, three hundred one thousand, fifty-three".
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