Base | Representation |
---|---|
bin | 1101011000111011101… |
… | …1001000010101100001 |
3 | 210222202021011020221121 |
4 | 3112032323020111201 |
5 | 12232100432211001 |
6 | 253401433252241 |
7 | 22422246234466 |
oct | 3261673102541 |
9 | 728667136847 |
10 | 230031132001 |
11 | 89612639160 |
12 | 386b8b64081 |
13 | 188cbc94578 |
14 | b1c271166d |
15 | 5eb4b9c6a1 |
hex | 358eec8561 |
230031132001 has 8 divisors (see below), whose sum is σ = 251253252000. Its totient is φ = 208860711840.
The previous prime is 230031131947. The next prime is 230031132013. The reversal of 230031132001 is 100231130032.
230031132001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 230031132001 - 235 = 195671393633 is a prime.
It is a super-2 number, since 2×2300311320012 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230031132031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12915651 + ... + 12933448.
It is an arithmetic number, because the mean of its divisors is an integer number (31406656500).
Almost surely, 2230031132001 is an apocalyptic number.
It is an amenable number.
230031132001 is a deficient number, since it is larger than the sum of its proper divisors (21222119999).
230031132001 is a wasteful number, since it uses less digits than its factorization.
230031132001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25849919.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 230031132001 its reverse (100231130032), we get a palindrome (330262262033).
The spelling of 230031132001 in words is "two hundred thirty billion, thirty-one million, one hundred thirty-two thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •