Base | Representation |
---|---|
bin | 10010100010110… |
… | …011101010101110 |
3 | 210200102020202002 |
4 | 102202303222232 |
5 | 1114121130124 |
6 | 50512132302 |
7 | 10465300052 |
oct | 2242635256 |
9 | 720366662 |
10 | 311114414 |
11 | 14a685956 |
12 | 88237092 |
13 | 4c5bc990 |
14 | 2d467c62 |
15 | 1c4a70ae |
hex | 128b3aae |
311114414 has 16 divisors (see below), whose sum is σ = 504219408. Its totient is φ = 143119872.
The previous prime is 311114383. The next prime is 311114423. The reversal of 311114414 is 414411113.
It is a super-4 number, since 4×3111144144 (a number of 35 digits) contains 4444 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11507 + ... + 27470.
It is an arithmetic number, because the mean of its divisors is an integer number (31513713).
Almost surely, 2311114414 is an apocalyptic number.
311114414 is a deficient number, since it is larger than the sum of its proper divisors (193104994).
311114414 is a wasteful number, since it uses less digits than its factorization.
311114414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39299.
The product of its digits is 192, while the sum is 20.
The square root of 311114414 is about 17638.4357016148. The cubic root of 311114414 is about 677.5999690902.
Adding to 311114414 its reverse (414411113), we get a palindrome (725525527).
The spelling of 311114414 in words is "three hundred eleven million, one hundred fourteen thousand, four hundred fourteen".
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