Base | Representation |
---|---|
bin | 10101011011010010… |
… | …111010101101110000 |
3 | 2012101100211102101201 |
4 | 111123102322231300 |
5 | 334104132202344 |
6 | 14322525340544 |
7 | 1443060132550 |
oct | 253322725560 |
9 | 65340742351 |
10 | 23006522224 |
11 | 9836644734 |
12 | 4560a07754 |
13 | 2228533a7a |
14 | 1183709160 |
15 | 8e9b9c4d4 |
hex | 55b4bab70 |
23006522224 has 40 divisors (see below), whose sum is σ = 50950131840. Its totient is φ = 9858560448.
The previous prime is 23006522207. The next prime is 23006522239. The reversal of 23006522224 is 42222560032.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a junction number, because it is equal to n+sod(n) for n = 23006522192 and 23006522201.
It is a congruent number.
It is an unprimeable number.
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, 1517787 + ... + 1532869.
It is an arithmetic number, because the mean of its divisors is an integer number (1273753296).
Almost surely, 223006522224 is an apocalyptic number.
It is an amenable number.
23006522224 is an abundant number, since it is smaller than the sum of its proper divisors (27943609616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23006522224 is a wasteful number, since it uses less digits than its factorization.
23006522224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28717 (or 28711 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 28.
The spelling of 23006522224 in words is "twenty-three billion, six million, five hundred twenty-two thousand, two hundred twenty-four".
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