Base | Representation |
---|---|
bin | 1011110100111001010100 |
3 | 12211111201212 |
4 | 23310321110 |
5 | 1243201434 |
6 | 150240552 |
7 | 35231420 |
oct | 13647124 |
9 | 5744655 |
10 | 3100244 |
11 | 1828294 |
12 | 1056158 |
13 | 847184 |
14 | 5a9b80 |
15 | 4138ce |
hex | 2f4e54 |
3100244 has 24 divisors (see below), whose sum is σ = 6238848. Its totient is φ = 1320480.
The previous prime is 3100231. The next prime is 3100259. The reversal of 3100244 is 4420013.
It is a super-2 number, since 2×31002442 = 19223025719072, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (14).
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, 7154 + ... + 7574.
It is an arithmetic number, because the mean of its divisors is an integer number (259952).
Almost surely, 23100244 is an apocalyptic number.
It is an amenable number.
3100244 is an abundant number, since it is smaller than the sum of its proper divisors (3138604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3100244 is a wasteful number, since it uses less digits than its factorization.
3100244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 695 (or 693 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 3100244 is about 1760.7509761463. The cubic root of 3100244 is about 145.8137990343.
Adding to 3100244 its reverse (4420013), we get a palindrome (7520257).
The spelling of 3100244 in words is "three million, one hundred thousand, two hundred forty-four".
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