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5690253 = 31999829
BaseRepresentation
bin10101101101001110001101
3101201002120010
4111231032031
52424042003
6321543433
766236442
oct25551615
911632503
105690253
113237198
121aa4b79
13124301a
14a819c9
15776003
hex56d38d

5690253 has 8 divisors (see below), whose sum is σ = 7986400. Its totient is φ = 3593808.

The previous prime is 5690249. The next prime is 5690261. The reversal of 5690253 is 3520965.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5690253 - 22 = 5690249 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5690253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5690203) 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, 49858 + ... + 49971.

It is an arithmetic number, because the mean of its divisors is an integer number (998300).

Almost surely, 25690253 is an apocalyptic number.

It is an amenable number.

5690253 is a deficient number, since it is larger than the sum of its proper divisors (2296147).

5690253 is a wasteful number, since it uses less digits than its factorization.

5690253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99851.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 5690253 is about 2385.4251193446. The cubic root of 5690253 is about 178.5297206669.

It can be divided in two parts, 56 and 90253, that added together give a palindrome (90309).

The spelling of 5690253 in words is "five million, six hundred ninety thousand, two hundred fifty-three".

Divisors: 1 3 19 57 99829 299487 1896751 5690253