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5313020 = 225421631
BaseRepresentation
bin10100010001000111111100
3100222221002112
4110101013330
52330004040
6305513152
763105566
oct24210774
910887075
105313020
112aa9829
1219427b8
1311403cb
149c4336
156ee365
hex5111fc

5313020 has 24 divisors (see below), whose sum is σ = 11201568. Its totient is φ = 2116800.

The previous prime is 5312999. The next prime is 5313041. The reversal of 5313020 is 203135.

It is an interprime number because it is at equal distance from previous prime (5312999) and next prime (5313041).

It is a junction number, because it is equal to n+sod(n) for n = 5312986 and 5313004.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8105 + ... + 8735.

It is an arithmetic number, because the mean of its divisors is an integer number (466732).

Almost surely, 25313020 is an apocalyptic number.

It is an amenable number.

5313020 is an abundant number, since it is smaller than the sum of its proper divisors (5888548).

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

5313020 is a wasteful number, since it uses less digits than its factorization.

5313020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061 (or 1059 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 5313020 is about 2304.9989154010. The cubic root of 5313020 is about 174.4939940955.

Adding to 5313020 its reverse (203135), we get a palindrome (5516155).

The spelling of 5313020 in words is "five million, three hundred thirteen thousand, twenty".

Divisors: 1 2 4 5 10 20 421 631 842 1262 1684 2105 2524 3155 4210 6310 8420 12620 265651 531302 1062604 1328255 2656510 5313020