Base | Representation |
---|---|
bin | 10111001111001111010011… |
… | …111110010000011110011111 |
3 | 111101212110000020011202020111 |
4 | 113033033103332100132133 |
5 | 101343440304044340221 |
6 | 1001211031225430451 |
7 | 30345605226615601 |
oct | 2717172376203637 |
9 | 441773006152214 |
10 | 102202303121311 |
11 | 2a6238317812a8 |
12 | b5675a863b427 |
13 | 4504835bc5253 |
14 | 1b348915c5171 |
15 | bc37b300cbe1 |
hex | 5cf3d3f9079f |
102202303121311 has 4 divisors (see below), whose sum is σ = 103602334670992. Its totient is φ = 100802271571632.
The previous prime is 102202303121309. The next prime is 102202303121483. The reversal of 102202303121311 is 113121303202201.
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 102202303121311 - 21 = 102202303121309 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 (102202303421311) 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, 700015774731 + ... + 700015774876.
It is an arithmetic number, because the mean of its divisors is an integer number (25900583667748).
Almost surely, 2102202303121311 is an apocalyptic number.
102202303121311 is a deficient number, since it is larger than the sum of its proper divisors (1400031549681).
102202303121311 is an equidigital number, since it uses as much as digits as its factorization.
102202303121311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1400031549680.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 102202303121311 its reverse (113121303202201), we get a palindrome (215323606323512).
The spelling of 102202303121311 in words is "one hundred two trillion, two hundred two billion, three hundred three million, one hundred twenty-one thousand, three hundred eleven".
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