Base | Representation |
---|---|
bin | 10111001111001111001001… |
… | …001011110101001100100101 |
3 | 111101212102112121121110010111 |
4 | 113033033021023311030211 |
5 | 101343434421231131323 |
6 | 1001211001242253021 |
7 | 30345600601332010 |
oct | 2717171113651445 |
9 | 441772477543114 |
10 | 102202122130213 |
11 | 2a6237495a1a86 |
12 | b567557ab7171 |
13 | 4504807565221 |
14 | 1b34875550377 |
15 | bc37a21aac0d |
hex | 5cf3c92f5325 |
102202122130213 has 8 divisors (see below), whose sum is σ = 117694046859840. Its totient is φ = 86933102792640.
The previous prime is 102202122130159. The next prime is 102202122130243. The reversal of 102202122130213 is 312031221202201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-102202122130213 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 (102202122130243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55726347028 + ... + 55726348861.
It is an arithmetic number, because the mean of its divisors is an integer number (14711755857480).
Almost surely, 2102202122130213 is an apocalyptic number.
It is an amenable number.
102202122130213 is a deficient number, since it is larger than the sum of its proper divisors (15491924729627).
102202122130213 is a wasteful number, since it uses less digits than its factorization.
102202122130213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111452696027.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 102202122130213 its reverse (312031221202201), we get a palindrome (414233343332414).
The spelling of 102202122130213 in words is "one hundred two trillion, two hundred two billion, one hundred twenty-two million, one hundred thirty thousand, two hundred thirteen".
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