Base | Representation |
---|---|
bin | 1001001010010010001001 |
3 | 11112000010101 |
4 | 21022102021 |
5 | 1103321132 |
6 | 123245401 |
7 | 26261134 |
oct | 11122211 |
9 | 4460111 |
10 | 2401417 |
11 | 13a0247 |
12 | 979861 |
13 | 661075 |
14 | 46721b |
15 | 3267e7 |
hex | 24a489 |
2401417 has 4 divisors (see below), whose sum is σ = 2406096. Its totient is φ = 2396740.
The previous prime is 2401409. The next prime is 2401423. The reversal of 2401417 is 7141042.
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 2401417 - 23 = 2401409 is a prime.
It is a Duffinian number.
It is a zygodrome in base 8.
It is a junction number, because it is equal to n+sod(n) for n = 2401394 and 2401403.
It is not an unprimeable number, because it can be changed into a prime (2401447) 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, 1459 + ... + 2632.
It is an arithmetic number, because the mean of its divisors is an integer number (601524).
22401417 is an apocalyptic number.
It is an amenable number.
2401417 is a deficient number, since it is larger than the sum of its proper divisors (4679).
2401417 is an equidigital number, since it uses as much as digits as its factorization.
2401417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4678.
The product of its (nonzero) digits is 224, while the sum is 19.
The square root of 2401417 is about 1549.6506057818. The cubic root of 2401417 is about 133.9129344571.
Adding to 2401417 its reverse (7141042), we get a palindrome (9542459).
The spelling of 2401417 in words is "two million, four hundred one thousand, four hundred seventeen".
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