Search a number
-
+
3750995 = 56711197
BaseRepresentation
bin1110010011110001010011
321001120101202
432103301103
51430012440
6212221415
743611563
oct16236123
97046352
103750995
1121321a6
12130a86b
13a14431
146d8da3
154e1615
hex393c53

3750995 has 8 divisors (see below), whose sum is σ = 4568784. Its totient is φ = 2955744.

The previous prime is 3750979. The next prime is 3750997. The reversal of 3750995 is 5990573.

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 3750995 - 24 = 3750979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3750997) 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, 5264 + ... + 5933.

It is an arithmetic number, because the mean of its divisors is an integer number (571098).

Almost surely, 23750995 is an apocalyptic number.

3750995 is a deficient number, since it is larger than the sum of its proper divisors (817789).

3750995 is a wasteful number, since it uses less digits than its factorization.

3750995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11269.

The product of its (nonzero) digits is 42525, while the sum is 38.

The square root of 3750995 is about 1936.7485639597. The cubic root of 3750995 is about 155.3753649552.

The spelling of 3750995 in words is "three million, seven hundred fifty thousand, nine hundred ninety-five".

Divisors: 1 5 67 335 11197 55985 750199 3750995