Base | Representation |
---|---|
bin | 10101011101011011… |
… | …011100111100100111 |
3 | 2012110212011211111220 |
4 | 111131123130330213 |
5 | 334142313022043 |
6 | 14330244431423 |
7 | 1444003303041 |
oct | 253533347447 |
9 | 65425154456 |
10 | 23042314023 |
11 | 9854870633 |
12 | 45709a8573 |
13 | 2232a86051 |
14 | 1188384a91 |
15 | 8ecdbc483 |
hex | 55d6dcf27 |
23042314023 has 16 divisors (see below), whose sum is σ = 31034642400. Its totient is φ = 15205836800.
The previous prime is 23042314021. The next prime is 23042314039. The reversal of 23042314023 is 32041324032.
It is a cyclic number.
It is not a de Polignac number, because 23042314023 - 21 = 23042314021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23042313984 and 23042314002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23042314021) 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, 2021083 + ... + 2032451.
It is an arithmetic number, because the mean of its divisors is an integer number (1939665150).
Almost surely, 223042314023 is an apocalyptic number.
23042314023 is a deficient number, since it is larger than the sum of its proper divisors (7992328377).
23042314023 is a wasteful number, since it uses less digits than its factorization.
23042314023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18162.
The product of its (nonzero) digits is 3456, while the sum is 24.
Adding to 23042314023 its reverse (32041324032), we get a palindrome (55083638055).
The spelling of 23042314023 in words is "twenty-three billion, forty-two million, three hundred fourteen thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •