Base | Representation |
---|---|
bin | 10101100011100000… |
… | …011010111111011010 |
3 | 2012201222001020120112 |
4 | 111203200122333122 |
5 | 334344413430101 |
6 | 14344330124322 |
7 | 1446352064030 |
oct | 254340327732 |
9 | 65658036515 |
10 | 23144280026 |
11 | 98a738515a |
12 | 459ab806a2 |
13 | 224ac3766a |
14 | 1197b28550 |
15 | 906d0e6bb |
hex | 56381afda |
23144280026 has 16 divisors (see below), whose sum is σ = 39699720960. Its totient is φ = 9913024080.
The previous prime is 23144280023. The next prime is 23144280079. The reversal of 23144280026 is 62008244132.
It is a junction number, because it is equal to n+sod(n) for n = 23144279974 and 23144280001.
It is not an unprimeable number, because it can be changed into a prime (23144280023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471890 + ... + 518621.
It is an arithmetic number, because the mean of its divisors is an integer number (2481232560).
Almost surely, 223144280026 is an apocalyptic number.
23144280026 is a deficient number, since it is larger than the sum of its proper divisors (16555440934).
23144280026 is a wasteful number, since it uses less digits than its factorization.
23144280026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 992189.
The product of its (nonzero) digits is 18432, while the sum is 32.
The spelling of 23144280026 in words is "twenty-three billion, one hundred forty-four million, two hundred eighty thousand, twenty-six".
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