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340192041 = 3716199621
BaseRepresentation
bin10100010001101…
…110101100101001
3212201010112202020
4110101232230221
51144042121131
653431255053
711300404350
oct2421565451
9781115666
10340192041
11165036352
1295b1a489
1355630b87
1433276997
151ecec996
hex1446eb29

340192041 has 8 divisors (see below), whose sum is σ = 518387904. Its totient is φ = 194395440.

The previous prime is 340192009. The next prime is 340192081. The reversal of 340192041 is 140291043.

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

It is not a de Polignac number, because 340192041 - 25 = 340192009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (340192081) 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, 8099790 + ... + 8099831.

It is an arithmetic number, because the mean of its divisors is an integer number (64798488).

Almost surely, 2340192041 is an apocalyptic number.

It is an amenable number.

340192041 is a deficient number, since it is larger than the sum of its proper divisors (178195863).

340192041 is a wasteful number, since it uses less digits than its factorization.

340192041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16199631.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 340192041 is about 18444.2956222242. The cubic root of 340192041 is about 698.0845874396.

The spelling of 340192041 in words is "three hundred forty million, one hundred ninety-two thousand, forty-one".

Divisors: 1 3 7 21 16199621 48598863 113397347 340192041