Search a number
-
+
3425453 = 19180287
BaseRepresentation
bin1101000100010010101101
320110000211122
431010102231
51334103303
6201230325
741054513
oct15042255
96400748
103425453
111a2a659
1211923a5
1392c1c5
146524b3
15479e38
hex3444ad

3425453 has 4 divisors (see below), whose sum is σ = 3605760. Its totient is φ = 3245148.

The previous prime is 3425447. The next prime is 3425467. The reversal of 3425453 is 3545243.

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 3425453 - 28 = 3425197 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425473) 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, 90125 + ... + 90162.

It is an arithmetic number, because the mean of its divisors is an integer number (901440).

Almost surely, 23425453 is an apocalyptic number.

It is an amenable number.

3425453 is a deficient number, since it is larger than the sum of its proper divisors (180307).

3425453 is a wasteful number, since it uses less digits than its factorization.

3425453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180306.

The product of its digits is 7200, while the sum is 26.

The square root of 3425453 is about 1850.7979360265. The cubic root of 3425453 is about 150.7437579177.

The spelling of 3425453 in words is "three million, four hundred twenty-five thousand, four hundred fifty-three".

Divisors: 1 19 180287 3425453