Base | Representation |
---|---|
bin | 10001111000110… |
… | …010101100110100 |
3 | 202220200200100210 |
4 | 101320302230310 |
5 | 1103311203104 |
6 | 45440105420 |
7 | 10302545202 |
oct | 2170625464 |
9 | 686620323 |
10 | 300100404 |
11 | 14444296a |
12 | 84605270 |
13 | 4a234706 |
14 | 2bbdc072 |
15 | 1b52d989 |
hex | 11e32b34 |
300100404 has 12 divisors (see below), whose sum is σ = 700234304. Its totient is φ = 100033464.
The previous prime is 300100403. The next prime is 300100417. The reversal of 300100404 is 404001003.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 25008367 = 300100404 / (3 + 0 + 0 + 1 + 0 + 0 + 4 + 0 + 4).
It is a self number, because there is not a number n which added to its sum of digits gives 300100404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (300100403) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12504172 + ... + 12504195.
Almost surely, 2300100404 is an apocalyptic number.
It is an amenable number.
300100404 is an abundant number, since it is smaller than the sum of its proper divisors (400133900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
300100404 is a wasteful number, since it uses less digits than its factorization.
300100404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25008374 (or 25008372 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 300100404 is about 17323.4062470404. The cubic root of 300100404 is about 669.5076236921.
Adding to 300100404 its reverse (404001003), we get a palindrome (704101407).
The spelling of 300100404 in words is "three hundred million, one hundred thousand, four hundred four".
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