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4137079 = 19239467
BaseRepresentation
bin1111110010000001110111
321210012000011
433302001313
52024341304
6224401051
750110312
oct17620167
97705004
104137079
112376281
121476187
13b1b09b
14799979
1556ac04
hex3f2077

4137079 has 8 divisors (see below), whose sum is σ = 4544640. Its totient is φ = 3748536.

The previous prime is 4137059. The next prime is 4137083. The reversal of 4137079 is 9707314.

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 4137079 - 25 = 4137047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4137079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4137059) 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, 4297 + ... + 5170.

It is an arithmetic number, because the mean of its divisors is an integer number (568080).

Almost surely, 24137079 is an apocalyptic number.

4137079 is a deficient number, since it is larger than the sum of its proper divisors (407561).

4137079 is a wasteful number, since it uses less digits than its factorization.

4137079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9509.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 4137079 is about 2033.9810716917. The cubic root of 4137079 is about 160.5331045866.

The spelling of 4137079 in words is "four million, one hundred thirty-seven thousand, seventy-nine".

Divisors: 1 19 23 437 9467 179873 217741 4137079