Base | Representation |
---|---|
bin | 101111000010111101… |
… | …1000111001001011111 |
3 | 100122210000212022210121 |
4 | 1132011323013021133 |
5 | 3123402431111221 |
6 | 114225115215411 |
7 | 10204434202522 |
oct | 1360573071137 |
9 | 318700768717 |
10 | 101031113311 |
11 | 3993547a867 |
12 | 176b7147567 |
13 | 96b132156b |
14 | 4c65d8abb9 |
15 | 2964a14a41 |
hex | 1785ec725f |
101031113311 has 2 divisors, whose sum is σ = 101031113312. Its totient is φ = 101031113310.
The previous prime is 101031113263. The next prime is 101031113341. The reversal of 101031113311 is 113311130101.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 101031113311 - 221 = 101029016159 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (101031113341) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50515556655 + 50515556656.
It is an arithmetic number, because the mean of its divisors is an integer number (50515556656).
Almost surely, 2101031113311 is an apocalyptic number.
101031113311 is a deficient number, since it is larger than the sum of its proper divisors (1).
101031113311 is an equidigital number, since it uses as much as digits as its factorization.
101031113311 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 27, while the sum is 16.
Adding to 101031113311 its reverse (113311130101), we get a palindrome (214342243412).
The spelling of 101031113311 in words is "one hundred one billion, thirty-one million, one hundred thirteen thousand, three hundred eleven".
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