Base | Representation |
---|---|
bin | 11101010000010110011… |
… | …111101100000100010000 |
3 | 21010012020202212101202200 |
4 | 131100112133230010100 |
5 | 230414321024201430 |
6 | 4135324122443200 |
7 | 265151063615661 |
oct | 35202637540420 |
9 | 7105222771680 |
10 | 2010422100240 |
11 | 705684955a74 |
12 | 285772363500 |
13 | 1177748304a8 |
14 | 6d43aacb368 |
15 | 37467e67460 |
hex | 1d4167ec110 |
2010422100240 has 120 divisors (see below), whose sum is σ = 6761440091328. Its totient is φ = 535336577280.
The previous prime is 2010422100217. The next prime is 2010422100251. The reversal of 2010422100240 is 420012240102.
2010422100240 is a `hidden beast` number, since 2 + 0 + 1 + 0 + 422 + 1 + 0 + 0 + 240 = 666.
It is a tau number, because it is divible by the number of its divisors (120).
It is a super-2 number, since 2×20104221002402 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1522924 + ... + 2517963.
Almost surely, 22010422100240 is an apocalyptic number.
2010422100240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2010422100240 is an abundant number, since it is smaller than the sum of its proper divisors (4751017991088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010422100240 is a wasteful number, since it uses less digits than its factorization.
2010422100240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4041597 (or 4041588 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
Adding to 2010422100240 its reverse (420012240102), we get a palindrome (2430434340342).
The spelling of 2010422100240 in words is "two trillion, ten billion, four hundred twenty-two million, one hundred thousand, two hundred forty".
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