Base | Representation |
---|---|
bin | 11101010001111011101… |
… | …100101010100111110010 |
3 | 21010100122002202200202101 |
4 | 131101323230222213302 |
5 | 230431310210013020 |
6 | 4140204414411014 |
7 | 265241131546000 |
oct | 35217354524762 |
9 | 7110562680671 |
10 | 2012120001010 |
11 | 706376314a49 |
12 | 285b66b00a6a |
13 | 1179855233c2 |
14 | 6d55c3c7a70 |
15 | 3751705400a |
hex | 1d47bb2a9f2 |
2012120001010 has 32 divisors (see below), whose sum is σ = 4223692137600. Its totient is φ = 689869713456.
The previous prime is 2012120000963. The next prime is 2012120001131. The reversal of 2012120001010 is 101000212102.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293308524 + ... + 293315383.
It is an arithmetic number, because the mean of its divisors is an integer number (131990379300).
Almost surely, 22012120001010 is an apocalyptic number.
2012120001010 is an abundant number, since it is smaller than the sum of its proper divisors (2211572136590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2012120001010 is an equidigital number, since it uses as much as digits as its factorization.
2012120001010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 586623935 (or 586623921 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 2012120001010 its reverse (101000212102), we get a palindrome (2113120213112).
The spelling of 2012120001010 in words is "two trillion, twelve billion, one hundred twenty million, one thousand, ten".
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