Base | Representation |
---|---|
bin | 1100011001011111111… |
… | …0011010111010101101 |
3 | 202100210112221122012121 |
4 | 3012113332122322231 |
5 | 11442212244322201 |
6 | 241504032032541 |
7 | 21250262435506 |
oct | 3062776327255 |
9 | 670715848177 |
10 | 213003120301 |
11 | 82374787a14 |
12 | 35346392751 |
13 | 171172441ba |
14 | a44901dbad |
15 | 5819ce09a1 |
hex | 3197f9aead |
213003120301 has 8 divisors (see below), whose sum is σ = 217543037184. Its totient is φ = 208463534160.
The previous prime is 213003120247. The next prime is 213003120371. The reversal of 213003120301 is 103021300312.
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 213003120301 - 29 = 213003119789 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 (213003120371) 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, 1565256 + ... + 1695886.
It is an arithmetic number, because the mean of its divisors is an integer number (27192879648).
Almost surely, 2213003120301 is an apocalyptic number.
It is an amenable number.
213003120301 is a deficient number, since it is larger than the sum of its proper divisors (4539916883).
213003120301 is a wasteful number, since it uses less digits than its factorization.
213003120301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 165371.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 213003120301 its reverse (103021300312), we get a palindrome (316024420613).
The spelling of 213003120301 in words is "two hundred thirteen billion, three million, one hundred twenty thousand, three hundred one".
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