Base | Representation |
---|---|
bin | 1110111110110000… |
… | …0101011101000101 |
3 | 101101020210210001121 |
4 | 3233230011131011 |
5 | 31213423430201 |
6 | 1503010353541 |
7 | 201436403440 |
oct | 35754053505 |
9 | 11336723047 |
10 | 4021311301 |
11 | 1783a1a777 |
12 | 94288b8b1 |
13 | 4c1173957 |
14 | 2a2100657 |
15 | 1880849a1 |
hex | efb05745 |
4021311301 has 4 divisors (see below), whose sum is σ = 4595784352. Its totient is φ = 3446838252.
The previous prime is 4021311253. The next prime is 4021311331. The reversal of 4021311301 is 1031131204.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4021311301 - 229 = 3484440389 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4021311331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287236515 + ... + 287236528.
It is an arithmetic number, because the mean of its divisors is an integer number (1148946088).
Almost surely, 24021311301 is an apocalyptic number.
It is an amenable number.
4021311301 is a deficient number, since it is larger than the sum of its proper divisors (574473051).
4021311301 is an equidigital number, since it uses as much as digits as its factorization.
4021311301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 574473050.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 4021311301 is about 63413.8100180079. The cubic root of 4021311301 is about 1590.2151919232.
Adding to 4021311301 its reverse (1031131204), we get a palindrome (5052442505).
The spelling of 4021311301 in words is "four billion, twenty-one million, three hundred eleven thousand, three hundred one".
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