Base | Representation |
---|---|
bin | 1001011101011110100 |
3 | 120202020122 |
4 | 1023223310 |
5 | 34410004 |
6 | 10351112 |
7 | 2430542 |
oct | 1135364 |
9 | 522218 |
10 | 310004 |
11 | 1a1a02 |
12 | 12b498 |
13 | ab146 |
14 | 80d92 |
15 | 61cbe |
hex | 4baf4 |
310004 has 12 divisors (see below), whose sum is σ = 571200. Its totient is φ = 146808.
The previous prime is 309989. The next prime is 310019. The reversal of 310004 is 400013.
310004 = T9 + T10 + ... + T122.
It is an interprime number because it is at equal distance from previous prime (309989) and next prime (310019).
It is a super-2 number, since 2×3100042 = 192204960032, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 309973 and 310000.
It is a congruent number.
It is an unprimeable number.
310004 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1964 + ... + 2115.
It is an arithmetic number, because the mean of its divisors is an integer number (47600).
2310004 is an apocalyptic number.
It is an amenable number.
310004 is a deficient number, since it is larger than the sum of its proper divisors (261196).
310004 is a wasteful number, since it uses less digits than its factorization.
310004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4102 (or 4100 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 8.
The square root of 310004 is about 556.7800283775. The cubic root of 310004 is about 67.6792856123.
Adding to 310004 its reverse (400013), we get a palindrome (710017).
Subtracting 310004 from its reverse (400013), we obtain a palindrome (90009).
The spelling of 310004 in words is "three hundred ten thousand, four", and thus it is an iban number.
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