Base | Representation |
---|---|
bin | 10111001111011111110010… |
… | …110010100100111001010110 |
3 | 111101221010200120000110022112 |
4 | 113033133302302210321112 |
5 | 101344233030001201402 |
6 | 1001223115243431022 |
7 | 30350102615032544 |
oct | 2717376262447126 |
9 | 441833616013275 |
10 | 102220000022102 |
11 | 2a630293162846 |
12 | b56ab07225472 |
13 | 45063c63b1191 |
14 | 1b3568da72d94 |
15 | bc3e9b993e52 |
hex | 5cf7f2ca4e56 |
102220000022102 has 16 divisors (see below), whose sum is σ = 154211189978832. Its totient is φ = 50816568084480.
The previous prime is 102220000022083. The next prime is 102220000022131. The reversal of 102220000022102 is 201220000022201.
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, 73826924 + ... + 75198767.
It is an arithmetic number, because the mean of its divisors is an integer number (9638199373677).
Almost surely, 2102220000022102 is an apocalyptic number.
102220000022102 is a deficient number, since it is larger than the sum of its proper divisors (51991189956730).
102220000022102 is a wasteful number, since it uses less digits than its factorization.
102220000022102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149027663.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 102220000022102 its reverse (201220000022201), we get a palindrome (303440000044303).
Subtracting 102220000022102 from its reverse (201220000022201), we obtain a palindrome (99000000000099).
The spelling of 102220000022102 in words is "one hundred two trillion, two hundred twenty billion, twenty-two thousand, one hundred two".
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