Base | Representation |
---|---|
bin | 1110111110110000… |
… | …1101001100011001 |
3 | 101101020212101112200 |
4 | 3233230031030121 |
5 | 31213430434001 |
6 | 1503011200413 |
7 | 201436565034 |
oct | 35754151431 |
9 | 11336771480 |
10 | 4021343001 |
11 | 1783a41575 |
12 | 9428a6109 |
13 | 4c1185200 |
14 | 2a210c01b |
15 | 18808e086 |
hex | efb0d319 |
4021343001 has 36 divisors (see below), whose sum is σ = 6299030556. Its totient is φ = 2471040000.
The previous prime is 4021342991. The next prime is 4021343021. The reversal of 4021343001 is 1003431204.
It can be written as a sum of positive squares in 6 ways, for example, as 1092368601 + 2928974400 = 33051^2 + 54120^2 .
It is not a de Polignac number, because 4021343001 - 225 = 3987788569 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4021343021) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1338501 + ... + 1341501.
It is an arithmetic number, because the mean of its divisors is an integer number (174973071).
Almost surely, 24021343001 is an apocalyptic number.
It is an amenable number.
4021343001 is a deficient number, since it is larger than the sum of its proper divisors (2277687555).
4021343001 is a wasteful number, since it uses less digits than its factorization.
4021343001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3914 (or 3898 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 4021343001 is about 63414.0599630713. The cubic root of 4021343001 is about 1590.2193704680.
Adding to 4021343001 its reverse (1003431204), we get a palindrome (5024774205).
The spelling of 4021343001 in words is "four billion, twenty-one million, three hundred forty-three thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •