Base | Representation |
---|---|
bin | 11000001101000… |
… | …011001100010010 |
3 | 1001022002200222121 |
4 | 120031003030102 |
5 | 1312423333010 |
6 | 104143324454 |
7 | 13030400410 |
oct | 3015031422 |
9 | 1038080877 |
10 | 406074130 |
11 | 199244560 |
12 | b3bb072a |
13 | 6618a267 |
14 | 3bd062b0 |
15 | 259b33da |
hex | 18343312 |
406074130 has 64 divisors (see below), whose sum is σ = 916261632. Its totient is φ = 125879040.
The previous prime is 406074103. The next prime is 406074139. The reversal of 406074130 is 31470604.
It is a junction number, because it is equal to n+sod(n) for n = 406074095 and 406074104.
It is not an unprimeable number, because it can be changed into a prime (406074139) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 150352 + ... + 153028.
It is an arithmetic number, because the mean of its divisors is an integer number (14316588).
Almost surely, 2406074130 is an apocalyptic number.
406074130 is an abundant number, since it is smaller than the sum of its proper divisors (510187502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
406074130 is a wasteful number, since it uses less digits than its factorization.
406074130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2899.
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 406074130 is about 20151.2811007142. The cubic root of 406074130 is about 740.5171269714.
The spelling of 406074130 in words is "four hundred six million, seventy-four thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •