Base | Representation |
---|---|
bin | 11011111100101111… |
… | …100010001101101001 |
3 | 2212110110100012200020 |
4 | 123330233202031221 |
5 | 442430042414423 |
6 | 21441513031053 |
7 | 2111451560205 |
oct | 337457421551 |
9 | 85413305606 |
10 | 30010123113 |
11 | 117aaa28743 |
12 | 59963b5489 |
13 | 2aa34ca9c9 |
14 | 1649921b05 |
15 | ba99784e3 |
hex | 6fcbe2369 |
30010123113 has 8 divisors (see below), whose sum is σ = 40023396000. Its totient is φ = 20001799488.
The previous prime is 30010123111. The next prime is 30010123123. The reversal of 30010123113 is 31132101003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30010123113 - 21 = 30010123111 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30010123092 and 30010123101.
It is not an unprimeable number, because it can be changed into a prime (30010123111) 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, 1223143 + ... + 1247436.
It is an arithmetic number, because the mean of its divisors is an integer number (5002924500).
Almost surely, 230010123113 is an apocalyptic number.
It is an amenable number.
30010123113 is a deficient number, since it is larger than the sum of its proper divisors (10013272887).
30010123113 is a wasteful number, since it uses less digits than its factorization.
30010123113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2474631.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 30010123113 its reverse (31132101003), we get a palindrome (61142224116).
The spelling of 30010123113 in words is "thirty billion, ten million, one hundred twenty-three thousand, one hundred thirteen".
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