Base | Representation |
---|---|
bin | 1011010000000101… |
… | …0001000101011001 |
3 | 21210111002122001110 |
4 | 2310001101011121 |
5 | 22141134343001 |
6 | 1215410010533 |
7 | 134562353124 |
oct | 26401210531 |
9 | 7714078043 |
10 | 3020231001 |
11 | 130a929287 |
12 | 703576a49 |
13 | 391948b48 |
14 | 2091913bb |
15 | 12a23d3d6 |
hex | b4051159 |
3020231001 has 8 divisors (see below), whose sum is σ = 4046060704. Its totient is φ = 2003944320.
The previous prime is 3020230991. The next prime is 3020231003. The reversal of 3020231001 is 1001320203.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3020231001 - 222 = 3016036697 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3020231003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2385016 + ... + 2386281.
It is an arithmetic number, because the mean of its divisors is an integer number (505757588).
Almost surely, 23020231001 is an apocalyptic number.
It is an amenable number.
3020231001 is a deficient number, since it is larger than the sum of its proper divisors (1025829703).
3020231001 is a wasteful number, since it uses less digits than its factorization.
3020231001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4771511.
The product of its (nonzero) digits is 36, while the sum is 12.
The square root of 3020231001 is about 54956.6283627371. The cubic root of 3020231001 is about 1445.4843267386.
Adding to 3020231001 its reverse (1001320203), we get a palindrome (4021551204).
The spelling of 3020231001 in words is "three billion, twenty million, two hundred thirty-one thousand, one".
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