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5690217 = 313145903
BaseRepresentation
bin10101101101001101101001
3101201002111210
4111231031221
52424041332
6321543333
766236361
oct25551551
911632453
105690217
113237165
121aa4b49
131242cc0
14a819a1
15775ecc
hex56d369

5690217 has 8 divisors (see below), whose sum is σ = 8170624. Its totient is φ = 3501648.

The previous prime is 5690213. The next prime is 5690249. The reversal of 5690217 is 7120965.

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

It is not a de Polignac number, because 5690217 - 22 = 5690213 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5690213) 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, 72913 + ... + 72990.

It is an arithmetic number, because the mean of its divisors is an integer number (1021328).

Almost surely, 25690217 is an apocalyptic number.

It is an amenable number.

5690217 is a deficient number, since it is larger than the sum of its proper divisors (2480407).

5690217 is a wasteful number, since it uses less digits than its factorization.

5690217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145919.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 5690217 is about 2385.4175735078. The cubic root of 5690217 is about 178.5293441703.

The spelling of 5690217 in words is "five million, six hundred ninety thousand, two hundred seventeen".

Divisors: 1 3 13 39 145903 437709 1896739 5690217