Base | Representation |
---|---|
bin | 1110111010000110… |
… | …1010100001011010 |
3 | 101022220002121210010 |
4 | 3232201222201122 |
5 | 31143430133310 |
6 | 1501032302350 |
7 | 201111521121 |
oct | 35641524132 |
9 | 11286077703 |
10 | 4001802330 |
11 | 1773a05359 |
12 | 9382419b6 |
13 | 4ba102b96 |
14 | 29d6a2ab8 |
15 | 1864ce320 |
hex | ee86a85a |
4001802330 has 32 divisors (see below), whose sum is σ = 9735897024. Its totient is φ = 1052528256.
The previous prime is 4001802317. The next prime is 4001802341. The reversal of 4001802330 is 332081004.
It is a happy number.
4001802330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 4001802297 and 4001802306.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 911464 + ... + 915843.
It is an arithmetic number, because the mean of its divisors is an integer number (304246782).
Almost surely, 24001802330 is an apocalyptic number.
4001802330 is an abundant number, since it is smaller than the sum of its proper divisors (5734094694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4001802330 is a wasteful number, since it uses less digits than its factorization.
4001802330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1827390.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 4001802330 is about 63259.8002684169. The cubic root of 4001802330 is about 1587.6394345463.
Adding to 4001802330 its reverse (332081004), we get a palindrome (4333883334).
The spelling of 4001802330 in words is "four billion, one million, eight hundred two thousand, three hundred thirty".
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