Base | Representation |
---|---|
bin | 1011010000000100… |
… | …0111111010111111 |
3 | 21210111000201120110 |
4 | 2310001013322333 |
5 | 22141132142341 |
6 | 1215405121103 |
7 | 134562135531 |
oct | 26401077277 |
9 | 7714021513 |
10 | 3020193471 |
11 | 130a903069 |
12 | 703559193 |
13 | 391934a39 |
14 | 209181851 |
15 | 12a232216 |
hex | b4047ebf |
3020193471 has 8 divisors (see below), whose sum is σ = 4027229104. Its totient is φ = 2013310080.
The previous prime is 3020193467. The next prime is 3020193479. The reversal of 3020193471 is 1743910203.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3020193471 - 22 = 3020193467 is a prime.
It is a super-3 number, since 3×30201934713 (a number of 29 digits) contains 333 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 (3020193479) 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, 21585 + ... + 80661.
It is an arithmetic number, because the mean of its divisors is an integer number (503403638).
Almost surely, 23020193471 is an apocalyptic number.
3020193471 is a deficient number, since it is larger than the sum of its proper divisors (1007035633).
3020193471 is a wasteful number, since it uses less digits than its factorization.
3020193471 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76121.
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 3020193471 is about 54956.2869105983. The cubic root of 3020193471 is about 1445.4783394205.
The spelling of 3020193471 in words is "three billion, twenty million, one hundred ninety-three thousand, four hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •