Base | Representation |
---|---|
bin | 11100000100100000… |
… | …101010001011111101 |
3 | 2212210112120001200021 |
4 | 130010200222023331 |
5 | 443211423110331 |
6 | 21502450132141 |
7 | 2114623344553 |
oct | 340440521375 |
9 | 85715501607 |
10 | 30140441341 |
11 | 1186754775a |
12 | 5a11b81051 |
13 | 2ac44c829a |
14 | 165cd65bd3 |
15 | bb611b211 |
hex | 70482a2fd |
30140441341 has 8 divisors (see below), whose sum is σ = 30172101984. Its totient is φ = 30108801360.
The previous prime is 30140441257. The next prime is 30140441381. The reversal of 30140441341 is 14314404103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30140441341 - 27 = 30140441213 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30140441381) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5269215 + ... + 5274931.
It is an arithmetic number, because the mean of its divisors is an integer number (3771512748).
Almost surely, 230140441341 is an apocalyptic number.
It is an amenable number.
30140441341 is a deficient number, since it is larger than the sum of its proper divisors (31660643).
30140441341 is a wasteful number, since it uses less digits than its factorization.
30140441341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10331.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 30140441341 its reverse (14314404103), we get a palindrome (44454845444).
The spelling of 30140441341 in words is "thirty billion, one hundred forty million, four hundred forty-one thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •