Search a number
-
+
2401417 = 5874091
BaseRepresentation
bin1001001010010010001001
311112000010101
421022102021
51103321132
6123245401
726261134
oct11122211
94460111
102401417
1113a0247
12979861
13661075
1446721b
153267e7
hex24a489

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".

Divisors: 1 587 4091 2401417