Base | Representation |
---|---|
bin | 11101001000100111000… |
… | …011100101011101000000 |
3 | 21002101210111012112012001 |
4 | 131020213003211131000 |
5 | 230300310130324300 |
6 | 4131431233513344 |
7 | 264435103206145 |
oct | 35104703453500 |
9 | 7071714175161 |
10 | 2002110011200 |
11 | 7020a99a74a2 |
12 | 284032712854 |
13 | 116a4b748c00 |
14 | 6cc8cbc43cc |
15 | 3712d37116a |
hex | 1d2270e5740 |
2002110011200 has 126 divisors (see below), whose sum is σ = 5334550283634. Its totient is φ = 739240519680.
The previous prime is 2002110011197. The next prime is 2002110011203. The reversal of 2002110011200 is 21100112002.
It is an interprime number because it is at equal distance from previous prime (2002110011197) and next prime (2002110011203).
It can be written as a sum of positive squares in 9 ways, for example, as 1811113042176 + 190996969024 = 1345776^2 + 437032^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2002110011203) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 3431727 + ... + 3972526.
Almost surely, 22002110011200 is an apocalyptic number.
2002110011200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2002110011200 is an abundant number, since it is smaller than the sum of its proper divisors (3332440272434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2002110011200 is a wasteful number, since it uses less digits than its factorization.
2002110011200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7404301 (or 7404273 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 2002110011200 its reverse (21100112002), we get a palindrome (2023210123202).
The spelling of 2002110011200 in words is "two trillion, two billion, one hundred ten million, eleven thousand, two hundred".
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