Base | Representation |
---|---|
bin | 1011010000010011… |
… | …1101111001110010 |
3 | 21210112220220122201 |
4 | 2310010331321302 |
5 | 22141411413020 |
6 | 1215442453414 |
7 | 134603533132 |
oct | 26404757162 |
9 | 7715826581 |
10 | 3021201010 |
11 | 1310431043 |
12 | 70396426a |
13 | 391bc8509 |
14 | 209364ac2 |
15 | 12a380a0a |
hex | b413de72 |
3021201010 has 8 divisors (see below), whose sum is σ = 5438161836. Its totient is φ = 1208480400.
The previous prime is 3021200977. The next prime is 3021201037. The reversal of 3021201010 is 101021203.
It can be written as a sum of positive squares in 2 ways, for example, as 2428814089 + 592386921 = 49283^2 + 24339^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 302120101 = 3021201010 / (3 + 0 + 2 + 1 + 2 + 0 + 1 + 0 + 1 + 0).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151060041 + ... + 151060060.
Almost surely, 23021201010 is an apocalyptic number.
3021201010 is a deficient number, since it is larger than the sum of its proper divisors (2416960826).
3021201010 is a wasteful number, since it uses less digits than its factorization.
3021201010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 302120108.
The product of its (nonzero) digits is 12, while the sum is 10.
The square root of 3021201010 is about 54965.4528772392. The cubic root of 3021201010 is about 1445.6390591332.
Adding to 3021201010 its reverse (101021203), we get a palindrome (3122222213).
The spelling of 3021201010 in words is "three billion, twenty-one million, two hundred one thousand, ten".
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