Base | Representation |
---|---|
bin | 1110111010000010… |
… | …1000000010011110 |
3 | 101022212120210020100 |
4 | 3232200220002132 |
5 | 31143342430024 |
6 | 1501022401530 |
7 | 201106305156 |
oct | 35640500236 |
9 | 11285523210 |
10 | 4001530014 |
11 | 17738397a9 |
12 | 9381302a6 |
13 | 4ba038c51 |
14 | 29d631766 |
15 | 1864787c9 |
hex | ee82809e |
4001530014 has 24 divisors (see below), whose sum is σ = 8673495480. Its totient is φ = 1333302768.
The previous prime is 4001529977. The next prime is 4001530073. The reversal of 4001530014 is 4100351004.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1924 + ... + 89480.
It is an arithmetic number, because the mean of its divisors is an integer number (361395645).
Almost surely, 24001530014 is an apocalyptic number.
4001530014 is an abundant number, since it is smaller than the sum of its proper divisors (4671965466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4001530014 is a wasteful number, since it uses less digits than its factorization.
4001530014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90104 (or 90101 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 4001530014 is about 63257.6478696450. The cubic root of 4001530014 is about 1587.6034216541.
Adding to 4001530014 its reverse (4100351004), we get a palindrome (8101881018).
The spelling of 4001530014 in words is "four billion, one million, five hundred thirty thousand, fourteen".
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