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3425413 = 23148931
BaseRepresentation
bin1101000100010010000101
320110000210011
431010102011
51334103123
6201230221
741054425
oct15042205
96400704
103425413
111a2a622
121192371
1392c194
14652485
15479e0d
hex344485

3425413 has 4 divisors (see below), whose sum is σ = 3574368. Its totient is φ = 3276460.

The previous prime is 3425399. The next prime is 3425419. The reversal of 3425413 is 3145243.

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 3425413 - 29 = 3424901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425419) 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, 74443 + ... + 74488.

It is an arithmetic number, because the mean of its divisors is an integer number (893592).

Almost surely, 23425413 is an apocalyptic number.

It is an amenable number.

3425413 is a deficient number, since it is larger than the sum of its proper divisors (148955).

3425413 is a wasteful number, since it uses less digits than its factorization.

3425413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148954.

The product of its digits is 1440, while the sum is 22.

The square root of 3425413 is about 1850.7871298450. The cubic root of 3425413 is about 150.7431711560.

The spelling of 3425413 in words is "three million, four hundred twenty-five thousand, four hundred thirteen".

Divisors: 1 23 148931 3425413