Base | Representation |
---|---|
bin | 1110111111010001… |
… | …1101000010011100 |
3 | 101101101221020022122 |
4 | 3233310131002130 |
5 | 31220004130202 |
6 | 1503125402112 |
7 | 201464141300 |
oct | 35764350234 |
9 | 11341836278 |
10 | 4023505052 |
11 | 1785188996 |
12 | 943569338 |
13 | 4c1761328 |
14 | 2a2511d00 |
15 | 1883699a2 |
hex | efd1d09c |
4023505052 has 18 divisors (see below), whose sum is σ = 8190707112. Its totient is φ = 1724359224.
The previous prime is 4023505033. The next prime is 4023505061. The reversal of 4023505052 is 2505053204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10263848 + ... + 10264239.
It is an arithmetic number, because the mean of its divisors is an integer number (455039284).
Almost surely, 24023505052 is an apocalyptic number.
It is an amenable number.
4023505052 is an abundant number, since it is smaller than the sum of its proper divisors (4167202060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4023505052 is a wasteful number, since it uses less digits than its factorization.
4023505052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20528105 (or 20528096 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 26.
The square root of 4023505052 is about 63431.1047672985. The cubic root of 4023505052 is about 1590.5043100516.
Adding to 4023505052 its reverse (2505053204), we get a palindrome (6528558256).
The spelling of 4023505052 in words is "four billion, twenty-three million, five hundred five thousand, fifty-two".
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