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3411425 = 52612237
BaseRepresentation
bin1101000000110111100001
320102022121002
431000313201
51333131200
6201041345
740665563
oct15006741
96368532
103411425
111a20066
121186255
139259c4
1464b333
15475bd5
hex340de1

3411425 has 12 divisors (see below), whose sum is σ = 4301436. Its totient is φ = 2683200.

The previous prime is 3411391. The next prime is 3411433. The reversal of 3411425 is 5241143.

It can be written as a sum of positive squares in 6 ways, for example, as 271441 + 3139984 = 521^2 + 1772^2 .

It is not a de Polignac number, because 3411425 - 26 = 3411361 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3411397 and 3411406.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 407 + ... + 2643.

It is an arithmetic number, because the mean of its divisors is an integer number (358453).

Almost surely, 23411425 is an apocalyptic number.

It is an amenable number.

3411425 is a deficient number, since it is larger than the sum of its proper divisors (890011).

3411425 is a wasteful number, since it uses less digits than its factorization.

3411425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308 (or 2303 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 3411425 is about 1847.0043313431. The cubic root of 3411425 is about 150.5376998523.

Adding to 3411425 its reverse (5241143), we get a palindrome (8652568).

The spelling of 3411425 in words is "three million, four hundred eleven thousand, four hundred twenty-five".

Divisors: 1 5 25 61 305 1525 2237 11185 55925 136457 682285 3411425