Base | Representation |
---|---|
bin | 101011111110… |
… | …0011011010011 |
3 | 1121101021012011 |
4 | 1113330123103 |
5 | 21400212120 |
6 | 2142043351 |
7 | 366645634 |
oct | 127743323 |
9 | 47337164 |
10 | 23054035 |
11 | 12016924 |
12 | 7879557 |
13 | 4a12554 |
14 | 30c188b |
15 | 2055c5a |
hex | 15fc6d3 |
23054035 has 16 divisors (see below), whose sum is σ = 28382112. Its totient is φ = 17971200.
The previous prime is 23054033. The next prime is 23054039. The reversal of 23054035 is 53045032.
It is not a de Polignac number, because 23054035 - 21 = 23054033 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23053997 and 23054015.
It is not an unprimeable number, because it can be changed into a prime (23054033) 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, 39667 + ... + 40243.
It is an arithmetic number, because the mean of its divisors is an integer number (1773882).
Almost surely, 223054035 is an apocalyptic number.
23054035 is a deficient number, since it is larger than the sum of its proper divisors (5328077).
23054035 is a wasteful number, since it uses less digits than its factorization.
23054035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 774.
The product of its (nonzero) digits is 1800, while the sum is 22.
The square root of 23054035 is about 4801.4617565904. The cubic root of 23054035 is about 284.6092315633.
Adding to 23054035 its reverse (53045032), we get a palindrome (76099067).
The spelling of 23054035 in words is "twenty-three million, fifty-four thousand, thirty-five".
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