Base | Representation |
---|---|
bin | 1101011000111011101… |
… | …0010100000000000001 |
3 | 210222202020202100220001 |
4 | 3112032322110000001 |
5 | 12232100403331013 |
6 | 253401424520001 |
7 | 22422244352506 |
oct | 3261672240001 |
9 | 728666670801 |
10 | 230030917633 |
11 | 896125020a0 |
12 | 386b8a80001 |
13 | 188cbc1ab1a |
14 | b1c26974ad |
15 | 5eb4b58ddd |
hex | 358ee94001 |
230030917633 has 8 divisors (see below), whose sum is σ = 265704161760. Its totient is φ = 196817897280.
The previous prime is 230030917631. The next prime is 230030917639. The reversal of 230030917633 is 336719030032.
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 230030917633 - 21 = 230030917631 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 230030917592 and 230030917601.
It is not an unprimeable number, because it can be changed into a prime (230030917631) 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, 615055743 + ... + 615056116.
It is an arithmetic number, because the mean of its divisors is an integer number (33213020220).
Almost surely, 2230030917633 is an apocalyptic number.
It is an amenable number.
230030917633 is a deficient number, since it is larger than the sum of its proper divisors (35673244127).
230030917633 is a wasteful number, since it uses less digits than its factorization.
230030917633 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1230111887.
The product of its (nonzero) digits is 61236, while the sum is 37.
Adding to 230030917633 its reverse (336719030032), we get a palindrome (566749947665).
The spelling of 230030917633 in words is "two hundred thirty billion, thirty million, nine hundred seventeen thousand, six hundred thirty-three".
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