Base | Representation |
---|---|
bin | 10011100010010110000011 |
3 | 100122012020220 |
4 | 103202112003 |
5 | 2302341121 |
6 | 301434123 |
7 | 61350141 |
oct | 23422603 |
9 | 10565226 |
10 | 5121411 |
11 | 2988879 |
12 | 186b943 |
13 | 10a4129 |
14 | 974591 |
15 | 6b26c6 |
hex | 4e2583 |
5121411 has 4 divisors (see below), whose sum is σ = 6828552. Its totient is φ = 3414272.
The previous prime is 5121383. The next prime is 5121419. The reversal of 5121411 is 1141215.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5121411 - 25 = 5121379 is a prime.
It is a D-number.
It is not an unprimeable number, because it can be changed into a prime (5121419) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 853566 + ... + 853571.
It is an arithmetic number, because the mean of its divisors is an integer number (1707138).
Almost surely, 25121411 is an apocalyptic number.
5121411 is a deficient number, since it is larger than the sum of its proper divisors (1707141).
5121411 is a wasteful number, since it uses less digits than its factorization.
5121411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1707140.
The product of its digits is 40, while the sum is 15.
The square root of 5121411 is about 2263.0534682150. The cubic root of 5121411 is about 172.3706065991.
Adding to 5121411 its reverse (1141215), we get a palindrome (6262626).
The spelling of 5121411 in words is "five million, one hundred twenty-one thousand, four hundred eleven".
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