Base | Representation |
---|---|
bin | 10101100001000010… |
… | …111101011011010011 |
3 | 2012122002101010012201 |
4 | 111201002331123103 |
5 | 334303332033243 |
6 | 14340253304031 |
7 | 1445341164622 |
oct | 254102753323 |
9 | 65562333181 |
10 | 23103002323 |
11 | 9886051655 |
12 | 4589195017 |
13 | 224251439b |
14 | 11924616b9 |
15 | 9033a904d |
hex | 5610bd6d3 |
23103002323 has 16 divisors (see below), whose sum is σ = 23609024640. Its totient is φ = 22601404800.
The previous prime is 23103002269. The next prime is 23103002333. The reversal of 23103002323 is 32320030132.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 23103002323 - 29 = 23103001811 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23103002323.
It is not an unprimeable number, because it can be changed into a prime (23103002333) 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, 17409286 + ... + 17410612.
It is an arithmetic number, because the mean of its divisors is an integer number (1475564040).
Almost surely, 223103002323 is an apocalyptic number.
23103002323 is a deficient number, since it is larger than the sum of its proper divisors (506022317).
23103002323 is a wasteful number, since it uses less digits than its factorization.
23103002323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2718.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 23103002323 its reverse (32320030132), we get a palindrome (55423032455).
The spelling of 23103002323 in words is "twenty-three billion, one hundred three million, two thousand, three hundred twenty-three".
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