Base | Representation |
---|---|
bin | 101111001011010011… |
… | …1100110111100011111 |
3 | 100200111112220212210212 |
4 | 1132112213212330133 |
5 | 3124441132311333 |
6 | 114313002523035 |
7 | 10214405050634 |
oct | 1362647467437 |
9 | 320445825725 |
10 | 101311213343 |
11 | 39a695a209a |
12 | 17774b0647b |
13 | 9727372622 |
14 | 4c9126018b |
15 | 297e3e2448 |
hex | 17969e6f1f |
101311213343 has 8 divisors (see below), whose sum is σ = 103091980560. Its totient is φ = 99534314880.
The previous prime is 101311213313. The next prime is 101311213351. The reversal of 101311213343 is 343312113101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 101311213343 - 26 = 101311213279 is a prime.
It is a super-2 number, since 2×1013112133432 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101311213313) 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, 914330 + ... + 1019127.
It is an arithmetic number, because the mean of its divisors is an integer number (12886497570).
Almost surely, 2101311213343 is an apocalyptic number.
101311213343 is a deficient number, since it is larger than the sum of its proper divisors (1780767217).
101311213343 is an equidigital number, since it uses as much as digits as its factorization.
101311213343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1934377.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 101311213343 its reverse (343312113101), we get a palindrome (444623326444).
The spelling of 101311213343 in words is "one hundred one billion, three hundred eleven million, two hundred thirteen thousand, three hundred forty-three".
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