Base | Representation |
---|---|
bin | 1011100111111011… |
… | …0001110101010001 |
3 | 22001110021201100120 |
4 | 2321332301311101 |
5 | 22342240221001 |
6 | 1233341340453 |
7 | 140215422312 |
oct | 27176616521 |
9 | 8043251316 |
10 | 3120242001 |
11 | 1361327aa8 |
12 | 730b67729 |
13 | 3a9594656 |
14 | 218586609 |
15 | 133de6236 |
hex | b9fb1d51 |
3120242001 has 8 divisors (see below), whose sum is σ = 4181879520. Its totient is φ = 2069382912.
The previous prime is 3120241967. The next prime is 3120242029. The reversal of 3120242001 is 1002420213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3120242001 - 211 = 3120239953 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3120242071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2693931 + ... + 2695088.
It is an arithmetic number, because the mean of its divisors is an integer number (522734940).
Almost surely, 23120242001 is an apocalyptic number.
It is an amenable number.
3120242001 is a deficient number, since it is larger than the sum of its proper divisors (1061637519).
3120242001 is a wasteful number, since it uses less digits than its factorization.
3120242001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5389215.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 3120242001 is about 55859.1263895167. The cubic root of 3120242001 is about 1461.2664936232.
Adding to 3120242001 its reverse (1002420213), we get a palindrome (4122662214).
The spelling of 3120242001 in words is "three billion, one hundred twenty million, two hundred forty-two thousand, one".
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