Base | Representation |
---|---|
bin | 1101011001001100111… |
… | …0100011000010111011 |
3 | 210222221022000100100201 |
4 | 3112103032203002323 |
5 | 12232222423043003 |
6 | 253412532543031 |
7 | 22424114020300 |
oct | 3262316430273 |
9 | 728838010321 |
10 | 230103331003 |
11 | 8964a371357 |
12 | 38719181a77 |
13 | 18910c22c80 |
14 | b1cc1470a7 |
15 | 5ebb1aeb1d |
hex | 35933a30bb |
230103331003 has 24 divisors (see below), whose sum is σ = 305217878112. Its totient is φ = 171350371584.
The previous prime is 230103331001. The next prime is 230103331013. The reversal of 230103331003 is 300133301032.
It is not a de Polignac number, because 230103331003 - 21 = 230103331001 is a prime.
It is not an unprimeable number, because it can be changed into a prime (230103331001) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10613575 + ... + 10635232.
It is an arithmetic number, because the mean of its divisors is an integer number (12717411588).
Almost surely, 2230103331003 is an apocalyptic number.
230103331003 is a deficient number, since it is larger than the sum of its proper divisors (75114547109).
230103331003 is a wasteful number, since it uses less digits than its factorization.
230103331003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21248851 (or 21248844 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 19.
Adding to 230103331003 its reverse (300133301032), we get a palindrome (530236632035).
The spelling of 230103331003 in words is "two hundred thirty billion, one hundred three million, three hundred thirty-one thousand, three".
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