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5258400 = 253527313
BaseRepresentation
bin10100000011110010100000
3100220011011120
4110003302200
52321232100
6304412240
762460420
oct24036240
910804146
105258400
112a71794
121917080
1311215a4
149ac480
156dd0a0
hex503ca0

5258400 has 144 divisors (see below), whose sum is σ = 19623744. Its totient is φ = 1198080.

The previous prime is 5258399. The next prime is 5258413. The reversal of 5258400 is 48525.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16644 + ... + 16956.

It is an arithmetic number, because the mean of its divisors is an integer number (136276).

Almost surely, 25258400 is an apocalyptic number.

5258400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5258400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9811872).

5258400 is an abundant number, since it is smaller than the sum of its proper divisors (14365344).

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

5258400 is a wasteful number, since it uses less digits than its factorization.

5258400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 5258400 is about 2293.1201451298. The cubic root of 5258400 is about 173.8939768953.

It can be divided in two parts, 525 and 8400, that multiplied together give a square (4410000 = 21002).

The spelling of 5258400 in words is "five million, two hundred fifty-eight thousand, four hundred".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 70 75 80 84 96 100 105 112 120 140 150 160 168 175 200 210 224 240 280 300 313 336 350 400 420 480 525 560 600 626 672 700 800 840 939 1050 1120 1200 1252 1400 1565 1680 1878 2100 2191 2400 2504 2800 3130 3360 3756 4200 4382 4695 5008 5600 6260 6573 7512 7825 8400 8764 9390 10016 10955 12520 13146 15024 15650 16800 17528 18780 21910 23475 25040 26292 30048 31300 32865 35056 37560 43820 46950 50080 52584 54775 62600 65730 70112 75120 87640 93900 105168 109550 125200 131460 150240 164325 175280 187800 210336 219100 250400 262920 328650 350560 375600 438200 525840 657300 751200 876400 1051680 1314600 1752800 2629200 5258400