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5026240 = 265113139
BaseRepresentation
bin10011001011000111000000
3100110100201001
4103023013000
52241314430
6255421344
760502522
oct23130700
910410631
105026240
11292331a
121824854
13106ca0b
1494ba12
156943ca
hex4cb1c0

5026240 has 56 divisors (see below), whose sum is σ = 12161520. Its totient is φ = 1978368.

The previous prime is 5026223. The next prime is 5026243. The reversal of 5026240 is 426205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5026243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36091 + ... + 36229.

It is an arithmetic number, because the mean of its divisors is an integer number (217170).

Almost surely, 25026240 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 5026240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6080760).

5026240 is an abundant number, since it is smaller than the sum of its proper divisors (7135280).

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

5026240 is a wasteful number, since it uses less digits than its factorization.

5026240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 259 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5026240 is about 2241.9277419221. The cubic root of 5026240 is about 171.2962046991.

The spelling of 5026240 in words is "five million, twenty-six thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 113 139 160 226 278 320 452 556 565 695 904 1112 1130 1390 1808 2224 2260 2780 3616 4448 4520 5560 7232 8896 9040 11120 15707 18080 22240 31414 36160 44480 62828 78535 125656 157070 251312 314140 502624 628280 1005248 1256560 2513120 5026240