Base | Representation |
---|---|
bin | 1011010010000010… |
… | …1100001000000111 |
3 | 21211001121010102001 |
4 | 2310200230020013 |
5 | 22200241440411 |
6 | 1220302330131 |
7 | 135022361305 |
oct | 26440541007 |
9 | 7731533361 |
10 | 3028468231 |
11 | 1314545008 |
12 | 706289947 |
13 | 393571249 |
14 | 20a2d7275 |
15 | 12ad18dc1 |
hex | b482c207 |
3028468231 has 8 divisors (see below), whose sum is σ = 3153650400. Its totient is φ = 2904669600.
The previous prime is 3028468207. The next prime is 3028468253. The reversal of 3028468231 is 1328648203.
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 3028468231 - 27 = 3028468103 is a prime.
It is a super-2 number, since 2×30284682312 = 18343239652352538722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3028468271) 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, 341416 + ... + 350173.
It is an arithmetic number, because the mean of its divisors is an integer number (394206300).
Almost surely, 23028468231 is an apocalyptic number.
3028468231 is a deficient number, since it is larger than the sum of its proper divisors (125182169).
3028468231 is a wasteful number, since it uses less digits than its factorization.
3028468231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 691769.
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 3028468231 is about 55031.5203406193. The cubic root of 3028468231 is about 1446.7972482299.
The spelling of 3028468231 in words is "three billion, twenty-eight million, four hundred sixty-eight thousand, two hundred thirty-one".
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