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5230690 = 253767211
BaseRepresentation
bin10011111101000001100010
3100211202011021
4103331001202
52314340230
6304040054
762313553
oct23750142
910752137
105230690
112a52993
12190302a
131111aaa
149a232a
156d4c7a
hex4fd062

5230690 has 32 divisors (see below), whose sum is σ = 9860544. Its totient is φ = 1995840.

The previous prime is 5230663. The next prime is 5230691. The reversal of 5230690 is 960325.

It is a super-2 number, since 2×52306902 = 54720235752200, which contains 22 as substring.

It is a plaindrome in base 13.

It is a zygodrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (5230691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24685 + ... + 24895.

It is an arithmetic number, because the mean of its divisors is an integer number (308142).

Almost surely, 25230690 is an apocalyptic number.

5230690 is a deficient number, since it is larger than the sum of its proper divisors (4629854).

5230690 is a wasteful number, since it uses less digits than its factorization.

5230690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 5230690 is about 2287.0701781974. The cubic root of 5230690 is about 173.5879845082.

The spelling of 5230690 in words is "five million, two hundred thirty thousand, six hundred ninety".

Divisors: 1 2 5 10 37 67 74 134 185 211 335 370 422 670 1055 2110 2479 4958 7807 12395 14137 15614 24790 28274 39035 70685 78070 141370 523069 1046138 2615345 5230690