Base | Representation |
---|---|
bin | 10011100010010101000111 |
3 | 100122012011200 |
4 | 103202111013 |
5 | 2302340401 |
6 | 301433543 |
7 | 61350024 |
oct | 23422507 |
9 | 10565150 |
10 | 5121351 |
11 | 2988824 |
12 | 186b8b3 |
13 | 10a40b1 |
14 | 97454b |
15 | 6b2686 |
hex | 4e2547 |
5121351 has 12 divisors (see below), whose sum is σ = 7578480. Its totient is φ = 3330720.
The previous prime is 5121331. The next prime is 5121353. The reversal of 5121351 is 1531215.
It is not a de Polignac number, because 5121351 - 26 = 5121287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5121353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6571 + ... + 7308.
It is an arithmetic number, because the mean of its divisors is an integer number (631540).
Almost surely, 25121351 is an apocalyptic number.
5121351 is a deficient number, since it is larger than the sum of its proper divisors (2457129).
5121351 is a wasteful number, since it uses less digits than its factorization.
5121351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13926 (or 13923 counting only the distinct ones).
The product of its digits is 150, while the sum is 18.
The square root of 5121351 is about 2263.0402117506. The cubic root of 5121351 is about 172.3699334593.
Adding to 5121351 its reverse (1531215), we get a palindrome (6652566).
The spelling of 5121351 in words is "five million, one hundred twenty-one thousand, three hundred fifty-one".
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