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4165074109 = 74191420073
BaseRepresentation
bin1111100001000001…
…1111110010111101
3101202021022200120001
43320100133302331
532012224332414
61525143554301
7205133355130
oct37020376275
911667280501
104165074109
111848091909
12982a5b991
13514b9a8c1
142b7244217
151959d1074
hexf841fcbd

4165074109 has 8 divisors (see below), whose sum is σ = 4771448640. Its totient is φ = 3561540576.

The previous prime is 4165074107. The next prime is 4165074131. The reversal of 4165074109 is 9014705614.

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 4165074109 - 21 = 4165074107 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4165074107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707104 + ... + 712969.

It is an arithmetic number, because the mean of its divisors is an integer number (596431080).

Almost surely, 24165074109 is an apocalyptic number.

It is an amenable number.

4165074109 is a deficient number, since it is larger than the sum of its proper divisors (606374531).

4165074109 is a wasteful number, since it uses less digits than its factorization.

4165074109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420499.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 4165074109 is about 64537.3853591854. The cubic root of 4165074109 is about 1608.9439352147.

The spelling of 4165074109 in words is "four billion, one hundred sixty-five million, seventy-four thousand, one hundred nine".

Divisors: 1 7 419 2933 1420073 9940511 595010587 4165074109