Base | Representation |
---|---|
bin | 1011101101101000111… |
… | …1101001110011100110 |
3 | 201020102001210210022221 |
4 | 2323122033221303212 |
5 | 11244104342011402 |
6 | 232235505542554 |
7 | 20352445023301 |
oct | 2733217516346 |
9 | 636361723287 |
10 | 201230032102 |
11 | 7838311a560 |
12 | 32bbb644a5a |
13 | 15c8c0ca118 |
14 | 9a4d5cbb38 |
15 | 537b443337 |
hex | 2eda3e9ce6 |
201230032102 has 16 divisors (see below), whose sum is σ = 329293038672. Its totient is φ = 91466104320.
The previous prime is 201230032097. The next prime is 201230032103.
201230032102 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201230032103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1295638 + ... + 1442614.
It is an arithmetic number, because the mean of its divisors is an integer number (20580814917).
Almost surely, 2201230032102 is an apocalyptic number.
201230032102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
201230032102 is a deficient number, since it is larger than the sum of its proper divisors (128063006570).
201230032102 is a wasteful number, since it uses less digits than its factorization.
201230032102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 209223.
The product of its (nonzero) digits is 144, while the sum is 16.
It can be divided in two parts, 2012300 and 32102, that added together give a palindrome (2044402).
The spelling of 201230032102 in words is "two hundred one billion, two hundred thirty million, thirty-two thousand, one hundred two".
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