Base | Representation |
---|---|
bin | 1011100111111010… |
… | …1111001110000101 |
3 | 22001110021011200021 |
4 | 2321332233032011 |
5 | 22342234400201 |
6 | 1233341215141 |
7 | 140215346155 |
oct | 27176571605 |
9 | 8043234607 |
10 | 3120231301 |
11 | 136131aa60 |
12 | 730b614b1 |
13 | 3a958c815 |
14 | 218582765 |
15 | 133de2ea1 |
hex | b9faf385 |
3120231301 has 8 divisors (see below), whose sum is σ = 3438981504. Its totient is φ = 2807329920.
The previous prime is 3120231299. The next prime is 3120231329. The reversal of 3120231301 is 1031320213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3120231301 - 21 = 3120231299 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 (3120231001) 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, 1461085 + ... + 1463218.
It is an arithmetic number, because the mean of its divisors is an integer number (429872688).
Almost surely, 23120231301 is an apocalyptic number.
It is an amenable number.
3120231301 is a deficient number, since it is larger than the sum of its proper divisors (318750203).
3120231301 is a wasteful number, since it uses less digits than its factorization.
3120231301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2924411.
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 3120231301 is about 55859.0306127845. The cubic root of 3120231301 is about 1461.2648232860.
Adding to 3120231301 its reverse (1031320213), we get a palindrome (4151551514).
The spelling of 3120231301 in words is "three billion, one hundred twenty million, two hundred thirty-one thousand, three hundred one".
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