Base | Representation |
---|---|
bin | 10111001101110010001100… |
… | …101001010100011011000111 |
3 | 111101111212221101102211012111 |
4 | 113031302030221110123013 |
5 | 101340321023440433221 |
6 | 1001053054223401451 |
7 | 30335435504051044 |
oct | 2715621451243307 |
9 | 441455841384174 |
10 | 102102322202311 |
11 | 2a595396099022 |
12 | b550145153287 |
13 | 44c8291336852 |
14 | 1b2dac8cd01cb |
15 | bc0db07e1be1 |
hex | 5cdc8ca546c7 |
102102322202311 has 4 divisors (see below), whose sum is σ = 103113236283624. Its totient is φ = 101091408121000.
The previous prime is 102102322202299. The next prime is 102102322202389. The reversal of 102102322202311 is 113202223201201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 102102322202311 - 219 = 102102321678023 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102102322205311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505457040505 + ... + 505457040706.
It is an arithmetic number, because the mean of its divisors is an integer number (25778309070906).
Almost surely, 2102102322202311 is an apocalyptic number.
102102322202311 is a deficient number, since it is larger than the sum of its proper divisors (1010914081313).
102102322202311 is a wasteful number, since it uses less digits than its factorization.
102102322202311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1010914081312.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 102102322202311 its reverse (113202223201201), we get a palindrome (215304545403512).
The spelling of 102102322202311 in words is "one hundred two trillion, one hundred two billion, three hundred twenty-two million, two hundred two thousand, three hundred eleven".
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