Base | Representation |
---|---|
bin | 1010011101011001011010… |
… | …11111100010001010111110 |
3 | 10000102210211100220110222002 |
4 | 11032230231133202022332 |
5 | 11003314120124024410 |
6 | 120530110432422302 |
7 | 4562501125463510 |
oct | 516545537421276 |
9 | 100383740813862 |
10 | 23000313111230 |
11 | 7368418152924 |
12 | 26b57463a7992 |
13 | caabc6952450 |
14 | 59731497bbb0 |
15 | 29d456d287a5 |
hex | 14eb2d7e22be |
23000313111230 has 128 divisors (see below), whose sum is σ = 51963650758656. Its totient is φ = 7135313702400.
The previous prime is 23000313111221. The next prime is 23000313111233. The reversal of 23000313111230 is 3211131300032.
It is a super-2 number, since 2×230003131112302 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23000313111233) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 52400375 + ... + 52837485.
It is an arithmetic number, because the mean of its divisors is an integer number (405966021552).
Almost surely, 223000313111230 is an apocalyptic number.
23000313111230 is an abundant number, since it is smaller than the sum of its proper divisors (28963337647426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23000313111230 is a wasteful number, since it uses less digits than its factorization.
23000313111230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 438282.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 23000313111230 its reverse (3211131300032), we get a palindrome (26211444411262).
The spelling of 23000313111230 in words is "twenty-three trillion, three hundred thirteen million, one hundred eleven thousand, two hundred thirty".
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