Base | Representation |
---|---|
bin | 1100010011110… |
… | …10000011110100 |
3 | 21012022011122102 |
4 | 12021322003310 |
5 | 202413313104 |
6 | 14125121232 |
7 | 2362461512 |
oct | 611720364 |
9 | 235264572 |
10 | 103260404 |
11 | 53319085 |
12 | 2a6b9218 |
13 | 18515840 |
14 | d9dd4b2 |
15 | 90eaa1e |
hex | 627a0f4 |
103260404 has 24 divisors (see below), whose sum is σ = 195633480. Its totient is φ = 47407104.
The previous prime is 103260403. The next prime is 103260407. The reversal of 103260404 is 404062301.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 8236900 + 95023504 = 2870^2 + 9748^2 .
It is a super-2 number, since 2×1032604042 = 21325422068486432, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103260401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4892 + ... + 15180.
It is an arithmetic number, because the mean of its divisors is an integer number (8151395).
Almost surely, 2103260404 is an apocalyptic number.
It is an amenable number.
103260404 is a deficient number, since it is larger than the sum of its proper divisors (92373076).
103260404 is a wasteful number, since it uses less digits than its factorization.
103260404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10499 (or 10497 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 103260404 is about 10161.7126509265. The cubic root of 103260404 is about 469.1495167216.
The spelling of 103260404 in words is "one hundred three million, two hundred sixty thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •