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5299720 = 235472819
BaseRepresentation
bin10100001101111000001000
3100222020211221
4110031320020
52324042340
6305331424
763022036
oct24157010
910866757
105299720
112a9a838
121936b74
13113733a
149bd556
156ea44a
hex50de08

5299720 has 32 divisors (see below), whose sum is σ = 12182400. Its totient is φ = 2074048.

The previous prime is 5299709. The next prime is 5299739. The reversal of 5299720 is 279925.

5299720 is nontrivially palindromic in base 7.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 471 + ... + 3289.

It is an arithmetic number, because the mean of its divisors is an integer number (380700).

Almost surely, 25299720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5299720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6091200).

5299720 is an abundant number, since it is smaller than the sum of its proper divisors (6882680).

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

5299720 is a wasteful number, since it uses less digits than its factorization.

5299720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2877 (or 2873 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 5299720 is about 2302.1120737271. The cubic root of 5299720 is about 174.3482697344.

The spelling of 5299720 in words is "five million, two hundred ninety-nine thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 47 94 188 235 376 470 940 1880 2819 5638 11276 14095 22552 28190 56380 112760 132493 264986 529972 662465 1059944 1324930 2649860 5299720