Base | Representation |
---|---|
bin | 10101101000001111… |
… | …000110001000000001 |
3 | 2012221111100100022101 |
4 | 111220033012020001 |
5 | 340030221433233 |
6 | 14400242510401 |
7 | 1451334356110 |
oct | 255017061001 |
9 | 65844310271 |
10 | 23223624193 |
11 | 9938148650 |
12 | 4601665401 |
13 | 22614c8383 |
14 | 11a449dc77 |
15 | 90dc83c7d |
hex | 5683c6201 |
23223624193 has 16 divisors (see below), whose sum is σ = 30213006336. Its totient is φ = 17309532240.
The previous prime is 23223624131. The next prime is 23223624251. The reversal of 23223624193 is 39142632232.
It is not a de Polignac number, because 23223624193 - 225 = 23190069761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23223624113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6554871 + ... + 6558412.
It is an arithmetic number, because the mean of its divisors is an integer number (1888312896).
Almost surely, 223223624193 is an apocalyptic number.
23223624193 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
23223624193 is a deficient number, since it is larger than the sum of its proper divisors (6989382143).
23223624193 is a wasteful number, since it uses less digits than its factorization.
23223624193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13113324.
The product of its digits is 93312, while the sum is 37.
The spelling of 23223624193 in words is "twenty-three billion, two hundred twenty-three million, six hundred twenty-four thousand, one hundred ninety-three".
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