Base | Representation |
---|---|
bin | 11101010001000101011… |
… | …101011010010001001000 |
3 | 21010021021200111111012212 |
4 | 131101011131122101020 |
5 | 230422424232012300 |
6 | 4135534230524252 |
7 | 265206442130465 |
oct | 35210535322110 |
9 | 7107250444185 |
10 | 2011210032200 |
11 | 705a496a3a06 |
12 | 285952206688 |
13 | 11786bb49415 |
14 | 6d4b35d466c |
15 | 374b2208935 |
hex | 1d44575a448 |
2011210032200 has 24 divisors (see below), whose sum is σ = 4676063325330. Its totient is φ = 804484012800.
The previous prime is 2011210032199. The next prime is 2011210032239. The reversal of 2011210032200 is 22300121102.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 1438987378084 + 572222654116 = 1199578^2 + 756454^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5028024881 + ... + 5028025280.
Almost surely, 22011210032200 is an apocalyptic number.
2011210032200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2011210032200 is an abundant number, since it is smaller than the sum of its proper divisors (2664853293130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2011210032200 is a wasteful number, since it uses less digits than its factorization.
2011210032200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10056050177 (or 10056050168 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 2011210032200 its reverse (22300121102), we get a palindrome (2033510153302).
The spelling of 2011210032200 in words is "two trillion, eleven billion, two hundred ten million, thirty-two thousand, two hundred".
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