Base | Representation |
---|---|
bin | 1101011000110100010… |
… | …0110000011100000001 |
3 | 210222200002202201120202 |
4 | 3112031010300130001 |
5 | 12232020011213441 |
6 | 253354404214545 |
7 | 22421421413450 |
oct | 3261504603401 |
9 | 728602681522 |
10 | 230000101121 |
11 | 895a70741aa |
12 | 386aa69a455 |
13 | 188c571b2bb |
14 | b1bc554b97 |
15 | 5eb20bd19b |
hex | 358d130701 |
230000101121 has 16 divisors (see below), whose sum is σ = 282882072960. Its totient is φ = 182504551680.
The previous prime is 230000101109. The next prime is 230000101127. The reversal of 230000101121 is 121101000032.
It is a cyclic number.
It is not a de Polignac number, because 230000101121 - 214 = 230000084737 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230000101127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15835151 + ... + 15849668.
It is an arithmetic number, because the mean of its divisors is an integer number (17680129560).
Almost surely, 2230000101121 is an apocalyptic number.
It is an amenable number.
230000101121 is a deficient number, since it is larger than the sum of its proper divisors (52881971839).
230000101121 is a wasteful number, since it uses less digits than its factorization.
230000101121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31684904.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 230000101121 its reverse (121101000032), we get a palindrome (351101101153).
The spelling of 230000101121 in words is "two hundred thirty billion, one hundred one thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.097 sec. • engine limits •