Base | Representation |
---|---|
bin | 1100010011001010010… |
… | …1001100110011110100 |
3 | 202012102000000021201002 |
4 | 3010302211030303310 |
5 | 11430221303310400 |
6 | 241023143222432 |
7 | 21160155310526 |
oct | 3046245146364 |
9 | 665360007632 |
10 | 211302010100 |
11 | 81681526715 |
12 | 34b50747a18 |
13 | 16c0599950c |
14 | a327129a16 |
15 | 576a7bced5 |
hex | 313294ccf4 |
211302010100 has 18 divisors (see below), whose sum is σ = 458525362134. Its totient is φ = 84520804000.
The previous prime is 211302010067. The next prime is 211302010123. The reversal of 211302010100 is 1010203112.
It can be written as a sum of positive squares in 3 ways, for example, as 21671372944 + 189630637156 = 147212^2 + 435466^2 .
It is a congruent number.
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, 1056509951 + ... + 1056510150.
Almost surely, 2211302010100 is an apocalyptic number.
211302010100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
211302010100 is an abundant number, since it is smaller than the sum of its proper divisors (247223352034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211302010100 is a wasteful number, since it uses less digits than its factorization.
211302010100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2113020115 (or 2113020108 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 211302010100 its reverse (1010203112), we get a palindrome (212312213212).
The spelling of 211302010100 in words is "two hundred eleven billion, three hundred two million, ten thousand, one hundred".
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