Base | Representation |
---|---|
bin | 10001111001011… |
… | …100001101010101 |
3 | 202221000022120201 |
4 | 101321130031111 |
5 | 1103332123141 |
6 | 45443500501 |
7 | 10304153653 |
oct | 2171341525 |
9 | 687008521 |
10 | 300270421 |
11 | 144549680 |
12 | 84687731 |
13 | 4a293c09 |
14 | 2bc43dd3 |
15 | 1b564031 |
hex | 11e5c355 |
300270421 has 8 divisors (see below), whose sum is σ = 327903264. Its totient is φ = 272693520.
The previous prime is 300270413. The next prime is 300270457. The reversal of 300270421 is 124072003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 300270421 - 23 = 300270413 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 (300270461) 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, 2331 + ... + 24616.
It is an arithmetic number, because the mean of its divisors is an integer number (40987908).
Almost surely, 2300270421 is an apocalyptic number.
It is an amenable number.
300270421 is a deficient number, since it is larger than the sum of its proper divisors (27632843).
300270421 is a wasteful number, since it uses less digits than its factorization.
300270421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27971.
The product of its (nonzero) digits is 336, while the sum is 19.
The square root of 300270421 is about 17328.3126991638. The cubic root of 300270421 is about 669.6340327063.
The spelling of 300270421 in words is "three hundred million, two hundred seventy thousand, four hundred twenty-one".
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