Base | Representation |
---|---|
bin | 11100000100000000… |
… | …111111011111100001 |
3 | 2212202221221022101020 |
4 | 130010000333133201 |
5 | 443202311440001 |
6 | 21501552200053 |
7 | 2114462651445 |
oct | 340400773741 |
9 | 85687838336 |
10 | 30132140001 |
11 | 11862897847 |
12 | 5a0b239029 |
13 | 2ac287c952 |
14 | 165bc04825 |
15 | bb552b736 |
hex | 70403f7e1 |
30132140001 has 8 divisors (see below), whose sum is σ = 40177678464. Its totient is φ = 20087347440.
The previous prime is 30132139987. The next prime is 30132140021. The reversal of 30132140001 is 10004123103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30132140001 - 231 = 27984656353 is a prime.
It is a super-2 number, since 2×301321400012 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (30132140021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84201 + ... + 259526.
It is an arithmetic number, because the mean of its divisors is an integer number (5022209808).
Almost surely, 230132140001 is an apocalyptic number.
It is an amenable number.
30132140001 is a deficient number, since it is larger than the sum of its proper divisors (10045538463).
30132140001 is a wasteful number, since it uses less digits than its factorization.
30132140001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372951.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 30132140001 its reverse (10004123103), we get a palindrome (40136263104).
The spelling of 30132140001 in words is "thirty billion, one hundred thirty-two million, one hundred forty thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •