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3380149 = 23281523
BaseRepresentation
bin1100111001001110110101
320100201200201
430321032311
51331131044
6200240501
740505443
oct14711665
96321621
103380149
1119a9613
121170131
139146b6
1463db93
1546b7d4
hex3393b5

3380149 has 8 divisors (see below), whose sum is σ = 3546432. Its totient is φ = 3215520.

The previous prime is 3380141. The next prime is 3380189. The reversal of 3380149 is 9410833.

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

It is a cyclic number.

It is not a de Polignac number, because 3380149 - 23 = 3380141 is a prime.

It is a super-2 number, since 2×33801492 = 22850814524402, 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 (3380141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6202 + ... + 6724.

It is an arithmetic number, because the mean of its divisors is an integer number (443304).

Almost surely, 23380149 is an apocalyptic number.

It is an amenable number.

3380149 is a deficient number, since it is larger than the sum of its proper divisors (166283).

3380149 is a wasteful number, since it uses less digits than its factorization.

3380149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3380149 is about 1838.5181532963. The cubic root of 3380149 is about 150.0762427219.

The spelling of 3380149 in words is "three million, three hundred eighty thousand, one hundred forty-nine".

Divisors: 1 23 281 523 6463 12029 146963 3380149