Base | Representation |
---|---|
bin | 11001001011110… |
… | …011110001000111 |
3 | 1002110001112201222 |
4 | 121023303301013 |
5 | 1331131313043 |
6 | 105532110555 |
7 | 13320261203 |
oct | 3113636107 |
9 | 1073045658 |
10 | 422526023 |
11 | 1a7561067 |
12 | b960545b |
13 | 696ca6ca |
14 | 40189b03 |
15 | 27162d68 |
hex | 192f3c47 |
422526023 has 8 divisors (see below), whose sum is σ = 425356800. Its totient is φ = 419703480.
The previous prime is 422526019. The next prime is 422526029. The reversal of 422526023 is 320625224.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 422526023 - 22 = 422526019 is a prime.
It is a super-2 number, since 2×4225260232 = 357056480224393058, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 422525983 and 422526001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (422526029) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126428 + ... + 129726.
It is an arithmetic number, because the mean of its divisors is an integer number (53169600).
Almost surely, 2422526023 is an apocalyptic number.
422526023 is a deficient number, since it is larger than the sum of its proper divisors (2830777).
422526023 is a wasteful number, since it uses less digits than its factorization.
422526023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4117.
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 422526023 is about 20555.4377963594. The cubic root of 422526023 is about 750.3855931307.
The spelling of 422526023 in words is "four hundred twenty-two million, five hundred twenty-six thousand, twenty-three".
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