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5024253220 = 22572192391129
BaseRepresentation
bin1001010110111100…
…00000010100100100
3110222011000111201121
410223132000110210
540242202100340
62150315103324
7235335306400
oct45336002444
913864014647
105024253220
112149072898
12b82741b44
13620ba0bcc
143593b6100
151e614794a
hex12b780524

5024253220 has 144 divisors (see below), whose sum is σ = 12985056000. Its totient is φ = 1623670272.

The previous prime is 5024253191. The next prime is 5024253229. The reversal of 5024253220 is 223524205.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5024253229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4449616 + ... + 4450744.

It is an arithmetic number, because the mean of its divisors is an integer number (90174000).

Almost surely, 25024253220 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 5024253220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6492528000).

5024253220 is an abundant number, since it is smaller than the sum of its proper divisors (7960802780).

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

5024253220 is a wasteful number, since it uses less digits than its factorization.

5024253220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410 (or 1401 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 5024253220 is about 70881.9668180843. The cubic root of 5024253220 is about 1712.7363164743.

Adding to 5024253220 its reverse (223524205), we get a palindrome (5247777425).

The spelling of 5024253220 in words is "five billion, twenty-four million, two hundred fifty-three thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 19 20 28 35 38 49 70 76 95 98 133 140 190 196 239 245 266 380 478 490 532 665 931 956 980 1129 1195 1330 1673 1862 2258 2390 2660 3346 3724 4516 4541 4655 4780 5645 6692 7903 8365 9082 9310 11290 11711 15806 16730 18164 18620 21451 22580 22705 23422 31612 31787 33460 39515 42902 45410 46844 55321 58555 63574 79030 85804 90820 107255 110642 117110 127148 150157 158060 158935 214510 221284 222509 234220 269831 276605 300314 317870 429020 445018 539662 553210 600628 635740 750785 890036 1051099 1079324 1106420 1112545 1349155 1501570 1888817 2102198 2225090 2698310 3003140 3777634 4204396 4450180 5126789 5255495 5396620 7555268 9444085 10253578 10510990 13221719 18888170 20507156 21021980 25633945 26443438 35887523 37776340 51267890 52886876 66108595 71775046 102535780 132217190 143550092 179437615 251212661 264434380 358875230 502425322 717750460 1004850644 1256063305 2512126610 5024253220