Base | Representation |
---|---|
bin | 11011111110000000… |
… | …101100110111011010 |
3 | 2212111221101012122021 |
4 | 123332000230313122 |
5 | 443001014303120 |
6 | 21443553045054 |
7 | 2112130456144 |
oct | 337600546732 |
9 | 85457335567 |
10 | 30031400410 |
11 | 11810a40690 |
12 | 59a155678a |
13 | 2aa7a3a61b |
14 | 164c69dc94 |
15 | bab77caaa |
hex | 6fe02cdda |
30031400410 has 32 divisors (see below), whose sum is σ = 59038180992. Its totient is φ = 10908022080.
The previous prime is 30031400389. The next prime is 30031400453. The reversal of 30031400410 is 1400413003.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59182 + ... + 252121.
It is an arithmetic number, because the mean of its divisors is an integer number (1844943156).
Almost surely, 230031400410 is an apocalyptic number.
30031400410 is a deficient number, since it is larger than the sum of its proper divisors (29006780582).
30031400410 is a wasteful number, since it uses less digits than its factorization.
30031400410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 312198.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 30031400410 its reverse (1400413003), we get a palindrome (31431813413).
The spelling of 30031400410 in words is "thirty billion, thirty-one million, four hundred thousand, four hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •