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3380437 = 61151367
BaseRepresentation
bin1100111001010011010101
320100202002101
430321103111
51331133222
6200242101
740506334
oct14712325
96322071
103380437
1119a9855
121170331
13914878
1463dd1b
1546b927
hex3394d5

3380437 has 8 divisors (see below), whose sum is σ = 3468032. Its totient is φ = 3294000.

The previous prime is 3380407. The next prime is 3380441. The reversal of 3380437 is 7340833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3380437 - 219 = 2856149 is a prime.

It is a super-2 number, since 2×33804372 = 22854708621938, which contains 22 as substring.

It is a Duffinian number.

3380437 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3380407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9028 + ... + 9394.

It is an arithmetic number, because the mean of its divisors is an integer number (433504).

Almost surely, 23380437 is an apocalyptic number.

It is an amenable number.

3380437 is a deficient number, since it is larger than the sum of its proper divisors (87595).

3380437 is a wasteful number, since it uses less digits than its factorization.

3380437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 3380437 is about 1838.5964755759. The cubic root of 3380437 is about 150.0805049335.

The spelling of 3380437 in words is "three million, three hundred eighty thousand, four hundred thirty-seven".

Divisors: 1 61 151 367 9211 22387 55417 3380437