Base | Representation |
---|---|
bin | 1110111111010010… |
… | …0000111100001000 |
3 | 101101101222001020111 |
4 | 3233310200330020 |
5 | 31220010133112 |
6 | 1503130004104 |
7 | 201464236006 |
oct | 35764407410 |
9 | 11341861214 |
10 | 4023521032 |
11 | 17851999a3 |
12 | 943576634 |
13 | 4c176869b |
14 | 2a2517a76 |
15 | 18836e5a7 |
hex | efd20f08 |
4023521032 has 8 divisors (see below), whose sum is σ = 7544101950. Its totient is φ = 2011760512.
The previous prime is 4023521003. The next prime is 4023521059. The reversal of 4023521032 is 2301253204.
4023521032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2435817316 + 1587703716 = 49354^2 + 39846^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 4023520994 and 4023521012.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251470057 + ... + 251470072.
Almost surely, 24023521032 is an apocalyptic number.
It is an amenable number.
4023521032 is a deficient number, since it is larger than the sum of its proper divisors (3520580918).
4023521032 is a wasteful number, since it uses less digits than its factorization.
4023521032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 502940135 (or 502940131 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 4023521032 is about 63431.2307306109. The cubic root of 4023521032 is about 1590.5064156970.
Adding to 4023521032 its reverse (2301253204), we get a palindrome (6324774236).
The spelling of 4023521032 in words is "four billion, twenty-three million, five hundred twenty-one thousand, thirty-two".
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