Base | Representation |
---|---|
bin | 101101010011010011010… |
… | …010101110000101010111 |
3 | 102000121110101011122221211 |
4 | 231103103102232011113 |
5 | 402001112403102411 |
6 | 10342050003122251 |
7 | 440625356532550 |
oct | 55232322560527 |
9 | 12017411148854 |
10 | 3113101222231 |
11 | aa0293532a70 |
12 | 42340b373387 |
13 | 197744692240 |
14 | aa963d11327 |
15 | 55ea3c27221 |
hex | 2d4d34ae157 |
3113101222231 has 32 divisors (see below), whose sum is σ = 4399819200000. Its totient is φ = 2121341374080.
The previous prime is 3113101222211. The next prime is 3113101222237. The reversal of 3113101222231 is 1322221013113.
It is a cyclic number.
It is not a de Polignac number, because 3113101222231 - 27 = 3113101222103 is a prime.
It is a super-2 number, since 2×31131012222312 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3113101222237) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81822856 + ... + 81860893.
It is an arithmetic number, because the mean of its divisors is an integer number (137494350000).
Almost surely, 23113101222231 is an apocalyptic number.
3113101222231 is a deficient number, since it is larger than the sum of its proper divisors (1286717977769).
3113101222231 is a wasteful number, since it uses less digits than its factorization.
3113101222231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 163683799.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 3113101222231 its reverse (1322221013113), we get a palindrome (4435322235344).
The spelling of 3113101222231 in words is "three trillion, one hundred thirteen billion, one hundred one million, two hundred twenty-two thousand, two hundred thirty-one".
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