Search a number
-
+
3412961 = 6595179
BaseRepresentation
bin1101000001001111100001
320102101200222
431001033201
51333203321
6201052425
741003216
oct15011741
96371628
103412961
111a21232
121187115
13926606
1464bb0d
154763ab
hex3413e1

3412961 has 4 divisors (see below), whose sum is σ = 3418800. Its totient is φ = 3407124.

The previous prime is 3412957. The next prime is 3412987. The reversal of 3412961 is 1692143.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1692143 = 7123833.

It is a cyclic number.

It is not a de Polignac number, because 3412961 - 22 = 3412957 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

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 3412961.

It is not an unprimeable number, because it can be changed into a prime (3412921) 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, 1931 + ... + 3248.

It is an arithmetic number, because the mean of its divisors is an integer number (854700).

Almost surely, 23412961 is an apocalyptic number.

It is an amenable number.

3412961 is a deficient number, since it is larger than the sum of its proper divisors (5839).

3412961 is an equidigital number, since it uses as much as digits as its factorization.

3412961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5838.

The product of its digits is 1296, while the sum is 26.

The square root of 3412961 is about 1847.4200929946. The cubic root of 3412961 is about 150.5602897487.

The spelling of 3412961 in words is "three million, four hundred twelve thousand, nine hundred sixty-one".

Divisors: 1 659 5179 3412961