Base | Representation |
---|---|
bin | 1110111010011010… |
… | …1100101101100111 |
3 | 101022222120200001122 |
4 | 3232212230231213 |
5 | 31144244401043 |
6 | 1501120444155 |
7 | 201125655455 |
oct | 35646545547 |
9 | 11288520048 |
10 | 4003122023 |
11 | 177472690a |
12 | 93877965b |
13 | 4ba475774 |
14 | 29d9279d5 |
15 | 186690368 |
hex | ee9acb67 |
4003122023 has 8 divisors (see below), whose sum is σ = 4183373568. Its totient is φ = 3826832184.
The previous prime is 4003122007. The next prime is 4003122037. The reversal of 4003122023 is 3202213004.
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 4003122023 - 24 = 4003122007 is a prime.
It is a super-2 number, since 2×40031220232 = 32049971862055225058, 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 = 4003121992 and 4003122010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4003122083) 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, 988361 + ... + 992402.
It is an arithmetic number, because the mean of its divisors is an integer number (522921696).
Almost surely, 24003122023 is an apocalyptic number.
4003122023 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
4003122023 is a deficient number, since it is larger than the sum of its proper divisors (180251545).
4003122023 is a wasteful number, since it uses less digits than its factorization.
4003122023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1980853.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 4003122023 is about 63270.2301481510. The cubic root of 4003122023 is about 1587.8139364501.
Adding to 4003122023 its reverse (3202213004), we get a palindrome (7205335027).
The spelling of 4003122023 in words is "four billion, three million, one hundred twenty-two thousand, twenty-three".
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