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5345292 = 22323107181
BaseRepresentation
bin10100011001000000001100
3101001120100210
4110121000030
52332022132
6310322420
763301641
oct24310014
911046323
105345292
113020aa7
121959410
131151cc4
149d1dc8
15708bcc
hex51900c

5345292 has 48 divisors (see below), whose sum is σ = 13208832. Its totient is φ = 1679040.

The previous prime is 5345281. The next prime is 5345297. The reversal of 5345292 is 2925435.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5345297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29442 + ... + 29622.

It is an arithmetic number, because the mean of its divisors is an integer number (275184).

Almost surely, 25345292 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 5345292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6604416).

5345292 is an abundant number, since it is smaller than the sum of its proper divisors (7863540).

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

5345292 is a wasteful number, since it uses less digits than its factorization.

5345292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 316 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 5345292 is about 2311.9887542979. The cubic root of 5345292 is about 174.8465811865.

The spelling of 5345292 in words is "five million, three hundred forty-five thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 23 46 69 92 107 138 181 214 276 321 362 428 543 642 724 1086 1284 2172 2461 4163 4922 7383 8326 9844 12489 14766 16652 19367 24978 29532 38734 49956 58101 77468 116202 232404 445441 890882 1336323 1781764 2672646 5345292