Base | Representation |
---|---|
bin | 10011000011110111… |
… | …10110101101010011 |
3 | 222102011020000210010 |
4 | 21201323312231103 |
5 | 131424122440443 |
6 | 4411225010003 |
7 | 511404123222 |
oct | 114173665523 |
9 | 28364200703 |
10 | 10233015123 |
11 | 43812a77a1 |
12 | 1b97023903 |
13 | c71063c46 |
14 | 6d109acb9 |
15 | 3ed589733 |
hex | 261ef6b53 |
10233015123 has 32 divisors (see below), whose sum is σ = 14633164800. Its totient is φ = 6346413216.
The previous prime is 10233015119. The next prime is 10233015131. The reversal of 10233015123 is 32151033201.
It is not a de Polignac number, because 10233015123 - 22 = 10233015119 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10233015123.
It is not an unprimeable number, because it can be changed into a prime (10233015623) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 351208 + ... + 379226.
It is an arithmetic number, because the mean of its divisors is an integer number (457286400).
Almost surely, 210233015123 is an apocalyptic number.
10233015123 is a deficient number, since it is larger than the sum of its proper divisors (4400149677).
10233015123 is a wasteful number, since it uses less digits than its factorization.
10233015123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28191.
The product of its (nonzero) digits is 540, while the sum is 21.
Adding to 10233015123 its reverse (32151033201), we get a palindrome (42384048324).
The spelling of 10233015123 in words is "ten billion, two hundred thirty-three million, fifteen thousand, one hundred twenty-three".
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