Base | Representation |
---|---|
bin | 10010100010011… |
… | …000000101000110 |
3 | 210200012111201220 |
4 | 102202120011012 |
5 | 1114104021124 |
6 | 50505501210 |
7 | 10464316443 |
oct | 2242300506 |
9 | 720174656 |
10 | 311001414 |
11 | 14a608a69 |
12 | 881a1806 |
13 | 4c580409 |
14 | 2d4389ca |
15 | 1c483879 |
hex | 12898146 |
311001414 has 8 divisors (see below), whose sum is σ = 622002840. Its totient is φ = 103667136.
The previous prime is 311001373. The next prime is 311001421. The reversal of 311001414 is 414100113.
311001414 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
311001414 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 311001393 and 311001402.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25916779 + ... + 25916790.
It is an arithmetic number, because the mean of its divisors is an integer number (77750355).
Almost surely, 2311001414 is an apocalyptic number.
311001414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
311001414 is a wasteful number, since it uses less digits than its factorization.
311001414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51833574.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 311001414 is about 17635.2321787948. The cubic root of 311001414 is about 677.5179220306.
Adding to 311001414 its reverse (414100113), we get a palindrome (725101527).
The spelling of 311001414 in words is "three hundred eleven million, one thousand, four hundred fourteen".
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