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3342061 = 23145307
BaseRepresentation
bin1100101111111011101101
320021210110001
430233323231
51323421221
6155344301
740256422
oct14577355
96253401
103342061
111982a38
121152091
13900268
1462dd49
15460391
hex32feed

3342061 has 4 divisors (see below), whose sum is σ = 3487392. Its totient is φ = 3196732.

The previous prime is 3342037. The next prime is 3342067. The reversal of 3342061 is 1602433.

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 3342061 - 221 = 1244909 is a prime.

It is a super-2 number, since 2×33420612 = 22338743455442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3342067) 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, 72631 + ... + 72676.

It is an arithmetic number, because the mean of its divisors is an integer number (871848).

Almost surely, 23342061 is an apocalyptic number.

It is an amenable number.

3342061 is a deficient number, since it is larger than the sum of its proper divisors (145331).

3342061 is a wasteful number, since it uses less digits than its factorization.

3342061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145330.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 3342061 is about 1828.1304658038. The cubic root of 3342061 is about 149.5104186205.

Adding to 3342061 its reverse (1602433), we get a palindrome (4944494).

The spelling of 3342061 in words is "three million, three hundred forty-two thousand, sixty-one".

Divisors: 1 23 145307 3342061