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5224830 = 2351313397
BaseRepresentation
bin10011111011100101111110
3100211110010020
4103323211332
52314143310
6303553010
762260512
oct23734576
910743106
105224830
112a49546
1218bb766
13110c220
149a0142
156d3170
hex4fb97e

5224830 has 32 divisors (see below), whose sum is σ = 13505184. Its totient is φ = 1286016.

The previous prime is 5224811. The next prime is 5224837. The reversal of 5224830 is 384225.

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 5224830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6309 + ... + 7088.

It is an arithmetic number, because the mean of its divisors is an integer number (422037).

Almost surely, 25224830 is an apocalyptic number.

5224830 is an abundant number, since it is smaller than the sum of its proper divisors (8280354).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5224830 is a wasteful number, since it uses less digits than its factorization.

5224830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13420.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 5224830 is about 2285.7887041457. The cubic root of 5224830 is about 173.5231361042.

The spelling of 5224830 in words is "five million, two hundred twenty-four thousand, eight hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 13397 26794 40191 66985 80382 133970 174161 200955 348322 401910 522483 870805 1044966 1741610 2612415 5224830