Base | Representation |
---|---|
bin | 101111110001100010001111… |
… | …101001010110011101010110 |
3 | 1000112221112100011222002220021 |
4 | 233301202033221112131112 |
5 | 210014434301241231402 |
6 | 2022512114454255354 |
7 | 62154051303055000 |
oct | 5761421751263526 |
9 | 1015845304862807 |
10 | 210112210102102 |
11 | 60a480a6a96940 |
12 | 1b6951a205755a |
13 | 903165b771b09 |
14 | 39c56b1683370 |
15 | 194577a13ed37 |
hex | bf188fa56756 |
210112210102102 has 64 divisors (see below), whose sum is σ = 404926110374400. Its totient is φ = 81051385884000.
The previous prime is 210112210102063. The next prime is 210112210102117. The reversal of 210112210102102 is 201201012211012.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137080348 + ... + 138604639.
It is an arithmetic number, because the mean of its divisors is an integer number (6326970474600).
Almost surely, 2210112210102102 is an apocalyptic number.
210112210102102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
210112210102102 is a deficient number, since it is larger than the sum of its proper divisors (194813900272298).
210112210102102 is a wasteful number, since it uses less digits than its factorization.
210112210102102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275685122 (or 275685108 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 210112210102102 its reverse (201201012211012), we get a palindrome (411313222313114).
The spelling of 210112210102102 in words is "two hundred ten trillion, one hundred twelve billion, two hundred ten million, one hundred two thousand, one hundred two".
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