Base | Representation |
---|---|
bin | 10101011100101100… |
… | …011111011001101110 |
3 | 2012110000000101101120 |
4 | 111130230133121232 |
5 | 334131140101220 |
6 | 14325124521410 |
7 | 1443463540536 |
oct | 253454373156 |
9 | 65400011346 |
10 | 23030003310 |
11 | 9848922396 |
12 | 4568850266 |
13 | 22303657c2 |
14 | 118689c4c6 |
15 | 8ebc89a40 |
hex | 55cb1f66e |
23030003310 has 16 divisors (see below), whose sum is σ = 55272008016. Its totient is φ = 6141334208.
The previous prime is 23030003263. The next prime is 23030003317. The reversal of 23030003310 is 1330003032.
It is a super-2 number, since 2×230300033102 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 23030003310.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23030003317) 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, 383833359 + ... + 383833418.
It is an arithmetic number, because the mean of its divisors is an integer number (3454500501).
Almost surely, 223030003310 is an apocalyptic number.
23030003310 is an abundant number, since it is smaller than the sum of its proper divisors (32242004706).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23030003310 is a wasteful number, since it uses less digits than its factorization.
23030003310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 767666787.
The product of its (nonzero) digits is 162, while the sum is 15.
Adding to 23030003310 its reverse (1330003032), we get a palindrome (24360006342).
The spelling of 23030003310 in words is "twenty-three billion, thirty million, three thousand, three hundred ten".
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