Base | Representation |
---|---|
bin | 10010101011101010… |
… | …11111101001110001 |
3 | 221220000020212111220 |
4 | 21111311133221301 |
5 | 131020141134413 |
6 | 4335134055253 |
7 | 503360526261 |
oct | 112565375161 |
9 | 27800225456 |
10 | 10030021233 |
11 | 428775a451 |
12 | 1b3b04a529 |
13 | c3ac9c00b |
14 | 6b21397a1 |
15 | 3da83d223 |
hex | 255d5fa71 |
10030021233 has 16 divisors (see below), whose sum is σ = 14167327680. Its totient is φ = 6290103296.
The previous prime is 10030021213. The next prime is 10030021237. The reversal of 10030021233 is 33212003001.
It is a cyclic number.
It is not a de Polignac number, because 10030021233 - 28 = 10030020977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10030021237) 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, 51241 + ... + 150617.
It is an arithmetic number, because the mean of its divisors is an integer number (885457980).
Almost surely, 210030021233 is an apocalyptic number.
It is an amenable number.
10030021233 is a deficient number, since it is larger than the sum of its proper divisors (4137306447).
10030021233 is a wasteful number, since it uses less digits than its factorization.
10030021233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101376.
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 10030021233 its reverse (33212003001), we get a palindrome (43242024234).
The spelling of 10030021233 in words is "ten billion, thirty million, twenty-one thousand, two hundred thirty-three".
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