Base | Representation |
---|---|
bin | 100110110010011… |
… | …0101100100011010 |
3 | 10100201000011102110 |
4 | 1031210311210122 |
5 | 10131141032414 |
6 | 333051413150 |
7 | 44152405104 |
oct | 11544654432 |
9 | 3321004373 |
10 | 1301502234 |
11 | 60873398a |
12 | 303a541b6 |
13 | 179842986 |
14 | c4bd2574 |
15 | 793da459 |
hex | 4d93591a |
1301502234 has 8 divisors (see below), whose sum is σ = 2603004480. Its totient is φ = 433834076.
The previous prime is 1301502229. The next prime is 1301502263. The reversal of 1301502234 is 4322051031.
It is a sphenic number, since it is the product of 3 distinct primes.
1301502234 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 1301502234.
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, 108458514 + ... + 108458525.
It is an arithmetic number, because the mean of its divisors is an integer number (325375560).
Almost surely, 21301502234 is an apocalyptic number.
1301502234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1301502234 is a wasteful number, since it uses less digits than its factorization.
1301502234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 216917044.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 1301502234 is about 36076.3389772299. The cubic root of 1301502234 is about 1091.8131129008.
Adding to 1301502234 its reverse (4322051031), we get a palindrome (5623553265).
The spelling of 1301502234 in words is "one billion, three hundred one million, five hundred two thousand, two hundred thirty-four".
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