Base | Representation |
---|---|
bin | 1001001010110111… |
… | …10111001001100101 |
3 | 110201002112201220221 |
4 | 10211123313021211 |
5 | 40040243344234 |
6 | 2132301324341 |
7 | 232666022341 |
oct | 44533671145 |
9 | 13632481827 |
10 | 4923028069 |
11 | 20a6a14943 |
12 | b548666b1 |
13 | 605c1b87b |
14 | 349b86621 |
15 | 1dc2eeeb4 |
hex | 1256f7265 |
4923028069 has 8 divisors (see below), whose sum is σ = 5001096960. Its totient is φ = 4845353136.
The previous prime is 4923028051. The next prime is 4923028073. The reversal of 4923028069 is 9608203294.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4923028069 - 25 = 4923028037 is a prime.
It is a super-2 number, since 2×49230280692 = 48472410736323737522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4923028039) 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, 73249 + ... + 123334.
It is an arithmetic number, because the mean of its divisors is an integer number (625137120).
Almost surely, 24923028069 is an apocalyptic number.
It is an amenable number.
4923028069 is a deficient number, since it is larger than the sum of its proper divisors (78068891).
4923028069 is a wasteful number, since it uses less digits than its factorization.
4923028069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196979.
The product of its (nonzero) digits is 186624, while the sum is 43.
The square root of 4923028069 is about 70164.2934048366. The cubic root of 4923028069 is about 1701.1558539636.
The spelling of 4923028069 in words is "four billion, nine hundred twenty-three million, twenty-eight thousand, sixty-nine".
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