Base | Representation |
---|---|
bin | 10110101111001101011001… |
… | …010101010001100101001111 |
3 | 111010002000122010021220110022 |
4 | 112233031121111101211033 |
5 | 101101410000402131111 |
6 | 552403532144532355 |
7 | 30030564340425101 |
oct | 2657153125214517 |
9 | 433060563256408 |
10 | 100001222302031 |
11 | 29955309a65846 |
12 | b270aa70210bb |
13 | 43a50c844859b |
14 | 1a9a1292a9571 |
15 | b863dbc632db |
hex | 5af35955194f |
100001222302031 has 2 divisors, whose sum is σ = 100001222302032. Its totient is φ = 100001222302030.
The previous prime is 100001222301949. The next prime is 100001222302043. The reversal of 100001222302031 is 130203222100001.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 100001222302031 - 238 = 99726344395087 is a prime.
It is a super-2 number, since 2×1000012223020312 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (100001222302081) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50000611151015 + 50000611151016.
It is an arithmetic number, because the mean of its divisors is an integer number (50000611151016).
Almost surely, 2100001222302031 is an apocalyptic number.
100001222302031 is a deficient number, since it is larger than the sum of its proper divisors (1).
100001222302031 is an equidigital number, since it uses as much as digits as its factorization.
100001222302031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 100001222302031 its reverse (130203222100001), we get a palindrome (230204444402032).
The spelling of 100001222302031 in words is "one hundred trillion, one billion, two hundred twenty-two million, three hundred two thousand, thirty-one".
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