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74413371 = 3131189347
BaseRepresentation
bin1000110111101…
…11010100111011
312012000120221210
410123313110323
5123022211441
611214534203
71562334414
oct433672473
9165016853
1074413371
113900595a
1220b07363
13125555a6
149c5080b
1567ed616
hex46f753b

74413371 has 8 divisors (see below), whose sum is σ = 99975744. Its totient is φ = 49229960.

The previous prime is 74413357. The next prime is 74413373. The reversal of 74413371 is 17331447.

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 74413371 - 27 = 74413243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (74413373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94281 + ... + 95066.

It is an arithmetic number, because the mean of its divisors is an integer number (12496968).

Almost surely, 274413371 is an apocalyptic number.

74413371 is a deficient number, since it is larger than the sum of its proper divisors (25562373).

74413371 is a wasteful number, since it uses less digits than its factorization.

74413371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189481.

The product of its digits is 7056, while the sum is 30.

The square root of 74413371 is about 8626.3185079152. The cubic root of 74413371 is about 420.6139377361.

The spelling of 74413371 in words is "seventy-four million, four hundred thirteen thousand, three hundred seventy-one".

Divisors: 1 3 131 393 189347 568041 24804457 74413371