Base | Representation |
---|---|
bin | 1111110101110001010001 |
3 | 21210222000122 |
4 | 33311301101 |
5 | 2030334101 |
6 | 225000025 |
7 | 50203061 |
oct | 17656121 |
9 | 7728018 |
10 | 4152401 |
11 | 2386840 |
12 | 1483015 |
13 | b25056 |
14 | 7a13a1 |
15 | 57051b |
hex | 3f5c51 |
4152401 has 4 divisors (see below), whose sum is σ = 4529904. Its totient is φ = 3774900.
The previous prime is 4152389. The next prime is 4152409. The reversal of 4152401 is 1042514.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4152401 - 210 = 4151377 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 4152401.
It is not an unprimeable number, because it can be changed into a prime (4152409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188735 + ... + 188756.
It is an arithmetic number, because the mean of its divisors is an integer number (1132476).
Almost surely, 24152401 is an apocalyptic number.
It is an amenable number.
4152401 is a deficient number, since it is larger than the sum of its proper divisors (377503).
4152401 is a wasteful number, since it uses less digits than its factorization.
4152401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 377502.
The product of its (nonzero) digits is 160, while the sum is 17.
The square root of 4152401 is about 2037.7440958079. The cubic root of 4152401 is about 160.7310427865.
Adding to 4152401 its reverse (1042514), we get a palindrome (5194915).
The spelling of 4152401 in words is "four million, one hundred fifty-two thousand, four hundred one".
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