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3716089 = 13299857
BaseRepresentation
bin1110001011001111111001
320222210111221
432023033321
51422403324
6211352041
743405036
oct16131771
96883457
103716089
112108a53
1212b2621
13a01590
146ca38d
154d60e4
hex38b3f9

3716089 has 8 divisors (see below), whose sum is σ = 4140360. Its totient is φ = 3311616.

The previous prime is 3716071. The next prime is 3716107. The reversal of 3716089 is 9806173.

It is an interprime number because it is at equal distance from previous prime (3716071) and next prime (3716107).

It can be written as a sum of positive squares in 4 ways, for example, as 75625 + 3640464 = 275^2 + 1908^2 .

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 3716089 - 25 = 3716057 is a prime.

It is a Duffinian number.

3716089 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3716029) 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, 4552 + ... + 5305.

It is an arithmetic number, because the mean of its divisors is an integer number (517545).

Almost surely, 23716089 is an apocalyptic number.

It is an amenable number.

3716089 is a deficient number, since it is larger than the sum of its proper divisors (424271).

3716089 is a wasteful number, since it uses less digits than its factorization.

3716089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9899.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 3716089 is about 1927.7160060548. The cubic root of 3716089 is about 154.8918982626.

It can be divided in two parts, 37160 and 89, that added together give a square (37249 = 1932).

The spelling of 3716089 in words is "three million, seven hundred sixteen thousand, eighty-nine".

Divisors: 1 13 29 377 9857 128141 285853 3716089