Base | Representation |
---|---|
bin | 10110110010010001110010… |
… | …101111111100011010001110 |
3 | 111010211011221200212122221121 |
4 | 112302101302233330122032 |
5 | 101113333341120333402 |
6 | 553044445411151154 |
7 | 30052041211341166 |
oct | 2662216257743216 |
9 | 433734850778847 |
10 | 100212102121102 |
11 | 29a2679413a054 |
12 | b2a593a2a54ba |
13 | 43bbc64803a0a |
14 | 1aa64122d55a6 |
15 | b8bb30437837 |
hex | 5b2472bfc68e |
100212102121102 has 16 divisors (see below), whose sum is σ = 153512142224400. Its totient is φ = 49052536350400.
The previous prime is 100212102121099. The next prime is 100212102121237. The reversal of 100212102121102 is 201121201212001.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2787057952 + ... + 2787093907.
It is an arithmetic number, because the mean of its divisors is an integer number (9594508889025).
Almost surely, 2100212102121102 is an apocalyptic number.
100212102121102 is a deficient number, since it is larger than the sum of its proper divisors (53300040103298).
100212102121102 is a wasteful number, since it uses less digits than its factorization.
100212102121102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5574152051.
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 100212102121102 its reverse (201121201212001), we get a palindrome (301333303333103).
The spelling of 100212102121102 in words is "one hundred trillion, two hundred twelve billion, one hundred two million, one hundred twenty-one thousand, one hundred two".
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