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5033505220 = 2254127122651
BaseRepresentation
bin1001011000000010…
…10011000111000100
3110222210102120002021
410230001103013010
540302034131340
62151245252524
7235510042222
oct45401230704
913883376067
105033505220
112153311a77
12b85864144
13622a90173
1435a703b12
151e6d73e4a
hex12c0531c4

5033505220 has 48 divisors (see below), whose sum is σ = 10868610816. Its totient is φ = 1956960000.

The previous prime is 5033505209. The next prime is 5033505221. The reversal of 5033505220 is 225053305.

It is not an unprimeable number, because it can be changed into a prime (5033505221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210895 + ... + 233545.

It is an arithmetic number, because the mean of its divisors is an integer number (226429392).

Almost surely, 25033505220 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 5033505220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5434305408).

5033505220 is an abundant number, since it is smaller than the sum of its proper divisors (5835105596).

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

5033505220 is a wasteful number, since it uses less digits than its factorization.

5033505220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22972 (or 22970 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 5033505220 is about 70947.2002266474. The cubic root of 5033505220 is about 1713.7869880114.

Adding to 5033505220 its reverse (225053305), we get a palindrome (5258558525).

The spelling of 5033505220 in words is "five billion, thirty-three million, five hundred five thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 41 82 164 205 271 410 542 820 1084 1355 2710 5420 11111 22222 22651 44444 45302 55555 90604 111110 113255 222220 226510 453020 928691 1857382 3714764 4643455 6138421 9286910 12276842 18573820 24553684 30692105 61384210 122768420 251675261 503350522 1006701044 1258376305 2516752610 5033505220