Base | Representation |
---|---|
bin | 101101000111000111110… |
… | …001011001000111000111 |
3 | 101222100200221020212211110 |
4 | 231013013301121013013 |
5 | 401242321344044221 |
6 | 10332044140140103 |
7 | 436653314010030 |
oct | 55070761310707 |
9 | 11870627225743 |
10 | 3100023034311 |
11 | a957922048a5 |
12 | 42097b537633 |
13 | 19643c045bc8 |
14 | aa083031a87 |
15 | 5598a9cd776 |
hex | 2d1c7c591c7 |
3100023034311 has 16 divisors (see below), whose sum is σ = 4972468025600. Its totient is φ = 1678207958208.
The previous prime is 3100023034243. The next prime is 3100023034421. The reversal of 3100023034311 is 1134303200013.
It is not a de Polignac number, because 3100023034311 - 210 = 3100023033287 is a prime.
It is a super-2 number, since 2×31000230343112 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3100023030311) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3884740246 + ... + 3884741043.
It is an arithmetic number, because the mean of its divisors is an integer number (310779251600).
Almost surely, 23100023034311 is an apocalyptic number.
3100023034311 is a deficient number, since it is larger than the sum of its proper divisors (1872444991289).
3100023034311 is a wasteful number, since it uses less digits than its factorization.
3100023034311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7769481318.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 3100023034311 its reverse (1134303200013), we get a palindrome (4234326234324).
The spelling of 3100023034311 in words is "three trillion, one hundred billion, twenty-three million, thirty-four thousand, three hundred eleven".
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