Base | Representation |
---|---|
bin | 10101100111011111… |
… | …001000010111110110 |
3 | 2012220121200112102112 |
4 | 111213133020113312 |
5 | 340014012103421 |
6 | 14355113211022 |
7 | 1451122450061 |
oct | 254737102766 |
9 | 65817615375 |
10 | 23211050486 |
11 | 993103a858 |
12 | 45b9400a72 |
13 | 225ba15200 |
14 | 11a29498d8 |
15 | 90caed45b |
hex | 5677c85f6 |
23211050486 has 24 divisors (see below), whose sum is σ = 38502959904. Its totient is φ = 10484853600.
The previous prime is 23211050449. The next prime is 23211050501. The reversal of 23211050486 is 68405011232.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 714665 + ... + 746436.
It is an arithmetic number, because the mean of its divisors is an integer number (1604289996).
Almost surely, 223211050486 is an apocalyptic number.
23211050486 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
23211050486 is a deficient number, since it is larger than the sum of its proper divisors (15291909418).
23211050486 is a wasteful number, since it uses less digits than its factorization.
23211050486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1461176 (or 1461163 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The spelling of 23211050486 in words is "twenty-three billion, two hundred eleven million, fifty thousand, four hundred eighty-six".
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