Base | Representation |
---|---|
bin | 1110111101000111… |
… | …0011011000011010 |
3 | 101100202211202001220 |
4 | 3233101303120122 |
5 | 31210142442110 |
6 | 1502202552510 |
7 | 201324006600 |
oct | 35721633032 |
9 | 11322752056 |
10 | 4014421530 |
11 | 1780044349 |
12 | 940508736 |
13 | 4bc900972 |
14 | 2a1229870 |
15 | 187673370 |
hex | ef47361a |
4014421530 has 48 divisors (see below), whose sum is σ = 11207613600. Its totient is φ = 917581728.
The previous prime is 4014421507. The next prime is 4014421549. The reversal of 4014421530 is 351244104.
It is a super-2 number, since 2×40144215302 = 32231160441055081800, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4014421530.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1363980 + ... + 1366919.
It is an arithmetic number, because the mean of its divisors is an integer number (233491950).
Almost surely, 24014421530 is an apocalyptic number.
4014421530 is an abundant number, since it is smaller than the sum of its proper divisors (7193192070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4014421530 is a wasteful number, since it uses less digits than its factorization.
4014421530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2730923 (or 2730916 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 4014421530 is about 63359.4628291623. The cubic root of 4014421530 is about 1589.3064931759.
Adding to 4014421530 its reverse (351244104), we get a palindrome (4365665634).
The spelling of 4014421530 in words is "four billion, fourteen million, four hundred twenty-one thousand, five hundred thirty".
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