Base | Representation |
---|---|
bin | 10101100000111100… |
… | …001000010111011100 |
3 | 2012121222000011112001 |
4 | 111200330020113130 |
5 | 334302402241444 |
6 | 14340151052044 |
7 | 1445320030444 |
oct | 254074102734 |
9 | 65558004461 |
10 | 23101212124 |
11 | 9885039651 |
12 | 4588671024 |
13 | 22420385b3 |
14 | 1192117124 |
15 | 9031538d4 |
hex | 560f085dc |
23101212124 has 12 divisors (see below), whose sum is σ = 40432132048. Its totient is φ = 11549174400.
The previous prime is 23101212103. The next prime is 23101212151. The reversal of 23101212124 is 42121210132.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321192 + ... + 386479.
Almost surely, 223101212124 is an apocalyptic number.
It is an amenable number.
23101212124 is a deficient number, since it is larger than the sum of its proper divisors (17330919924).
23101212124 is a wasteful number, since it uses less digits than its factorization.
23101212124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 715836 (or 715834 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 23101212124 its reverse (42121210132), we get a palindrome (65222422256).
It can be divided in two parts, 23101 and 212124, that added together give a square (235225 = 4852).
The spelling of 23101212124 in words is "twenty-three billion, one hundred one million, two hundred twelve thousand, one hundred twenty-four".
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