Base | Representation |
---|---|
bin | 11011110000110100100011… |
… | …100001010110001010110110 |
3 | 121000022212011201211222121202 |
4 | 123300310203201112022312 |
5 | 112001010322111431402 |
6 | 1111404552553012502 |
7 | 34501410603443501 |
oct | 3360644341261266 |
9 | 530285151758552 |
10 | 122102221202102 |
11 | 359a6296741109 |
12 | 1184028a9b4132 |
13 | 531926171673b |
14 | 2221ac997a138 |
15 | e1b25b876b02 |
hex | 6f0d238562b6 |
122102221202102 has 8 divisors (see below), whose sum is σ = 183154024298136. Its totient is φ = 61050879769392.
The previous prime is 122102221202099. The next prime is 122102221202147. The reversal of 122102221202102 is 201202122201221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 114753863 + ... + 115813010.
It is an arithmetic number, because the mean of its divisors is an integer number (22894253037267).
Almost surely, 2122102221202102 is an apocalyptic number.
122102221202102 is a deficient number, since it is larger than the sum of its proper divisors (61051803096034).
122102221202102 is a wasteful number, since it uses less digits than its factorization.
122102221202102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230831662.
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 122102221202102 its reverse (201202122201221), we get a palindrome (323304343403323).
The spelling of 122102221202102 in words is "one hundred twenty-two trillion, one hundred two billion, two hundred twenty-one million, two hundred two thousand, one hundred two".
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