Base | Representation |
---|---|
bin | 100100100100000… |
… | …001010101011110 |
3 | 1120202021002101021 |
4 | 210210001111132 |
5 | 2224014004210 |
6 | 140511434354 |
7 | 21126001405 |
oct | 4444012536 |
9 | 1522232337 |
10 | 613422430 |
11 | 295296395 |
12 | 1515259ba |
13 | 9a11816a |
14 | 5b67c63c |
15 | 38cbebda |
hex | 2490155e |
613422430 has 8 divisors (see below), whose sum is σ = 1104160392. Its totient is φ = 245368968.
The previous prime is 613422409. The next prime is 613422479. The reversal of 613422430 is 34224316.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 613422395 and 613422404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30671112 + ... + 30671131.
It is an arithmetic number, because the mean of its divisors is an integer number (138020049).
Almost surely, 2613422430 is an apocalyptic number.
613422430 is a deficient number, since it is larger than the sum of its proper divisors (490737962).
613422430 is a wasteful number, since it uses less digits than its factorization.
613422430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61342250.
The product of its (nonzero) digits is 3456, while the sum is 25.
The square root of 613422430 is about 24767.3662305866. The cubic root of 613422430 is about 849.6757379064.
Adding to 613422430 its reverse (34224316), we get a palindrome (647646746).
The spelling of 613422430 in words is "six hundred thirteen million, four hundred twenty-two thousand, four hundred thirty".
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