Base | Representation |
---|---|
bin | 100011011000010010010111… |
… | …0111001111011001111111110 |
3 | 1111210212112202221200102201120 |
4 | 1012300210232321323033332 |
5 | 311242210110432144402 |
6 | 3021511512242251410 |
7 | 122356355434216011 |
oct | 10660445671731776 |
9 | 1453775687612646 |
10 | 311201232303102 |
11 | 901817796aa149 |
12 | 2aaa0a73056b66 |
13 | 104851c523c86b |
14 | 56bc3119cb378 |
15 | 25ea0d17593bc |
hex | 11b092ee7b3fe |
311201232303102 has 16 divisors (see below), whose sum is σ = 622471170142080. Its totient is φ = 103722293178392.
The previous prime is 311201232303097. The next prime is 311201232303107. The reversal of 311201232303102 is 201303232102113.
It is an interprime number because it is at equal distance from previous prime (311201232303097) and next prime (311201232303107).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (311201232303107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2862671778 + ... + 2862780485.
It is an arithmetic number, because the mean of its divisors is an integer number (38904448133880).
Almost surely, 2311201232303102 is an apocalyptic number.
311201232303102 is an abundant number, since it is smaller than the sum of its proper divisors (311269937838978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
311201232303102 is a wasteful number, since it uses less digits than its factorization.
311201232303102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5725461327.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 311201232303102 its reverse (201303232102113), we get a palindrome (512504464405215).
The spelling of 311201232303102 in words is "three hundred eleven trillion, two hundred one billion, two hundred thirty-two million, three hundred three thousand, one hundred two".
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