Base | Representation |
---|---|
bin | 11100111111010… |
… | …110011110111101 |
3 | 1020220012010010120 |
4 | 130333112132331 |
5 | 1444002303323 |
6 | 120132325153 |
7 | 15024033021 |
oct | 3477263675 |
9 | 1226163116 |
10 | 486369213 |
11 | 22a5a7430 |
12 | 116a737b9 |
13 | 799c1a45 |
14 | 48848381 |
15 | 2ca745e3 |
hex | 1cfd67bd |
486369213 has 8 divisors (see below), whose sum is σ = 707446176. Its totient is φ = 294769200.
The previous prime is 486369197. The next prime is 486369217. The reversal of 486369213 is 312963684.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 486369213 - 24 = 486369197 is a prime.
It is a super-2 number, since 2×4863692132 = 473110022708478738, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (486369217) 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, 7369198 + ... + 7369263.
It is an arithmetic number, because the mean of its divisors is an integer number (88430772).
Almost surely, 2486369213 is an apocalyptic number.
It is an amenable number.
486369213 is a deficient number, since it is larger than the sum of its proper divisors (221076963).
486369213 is a wasteful number, since it uses less digits than its factorization.
486369213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14738475.
The product of its digits is 186624, while the sum is 42.
The square root of 486369213 is about 22053.7800161333. The cubic root of 486369213 is about 786.4214649427.
The spelling of 486369213 in words is "four hundred eighty-six million, three hundred sixty-nine thousand, two hundred thirteen".
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