Base | Representation |
---|---|
bin | 10111001101110010000101… |
… | …010111001100110110110011 |
3 | 111101111212121212111220220020 |
4 | 113031302011113030312303 |
5 | 101340320301200342321 |
6 | 1001053034140414523 |
7 | 30335432461335510 |
oct | 2715620527146663 |
9 | 441455555456806 |
10 | 102102200012211 |
11 | 2a595333120873 |
12 | b550110247443 |
13 | 44c8271c23b09 |
14 | 1b2dab69a4307 |
15 | bc0da4c074c6 |
hex | 5cdc855ccdb3 |
102102200012211 has 16 divisors (see below), whose sum is σ = 155597098879488. Its totient is φ = 58339316505600.
The previous prime is 102102200012177. The next prime is 102102200012251. The reversal of 102102200012211 is 112210002201201.
It is not a de Polignac number, because 102102200012211 - 213 = 102102200004019 is a prime.
It is not an unprimeable number, because it can be changed into a prime (102102200012251) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199646335 + ... + 200157096.
It is an arithmetic number, because the mean of its divisors is an integer number (9724818679968).
Almost surely, 2102102200012211 is an apocalyptic number.
102102200012211 is a deficient number, since it is larger than the sum of its proper divisors (53494898867277).
102102200012211 is a wasteful number, since it uses less digits than its factorization.
102102200012211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 399815602.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 102102200012211 its reverse (112210002201201), we get a palindrome (214312202213412).
The spelling of 102102200012211 in words is "one hundred two trillion, one hundred two billion, two hundred million, twelve thousand, two hundred eleven".
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