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5024242020 = 2235711962481
BaseRepresentation
bin1001010110111011…
…11101100101100100
3110222010222221100210
410223131331211210
540242201221040
62150314535420
7235335231630
oct45335754544
913863887323
105024242020
112149065436
12b82737570
13620b98a95
143593b1dc0
151e6144480
hex12b77d964

5024242020 has 48 divisors (see below), whose sum is σ = 16077575808. Its totient is φ = 1148398080.

The previous prime is 5024242019. The next prime is 5024242039. The reversal of 5024242020 is 202424205.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5980821 + ... + 5981660.

It is an arithmetic number, because the mean of its divisors is an integer number (334949496).

Almost surely, 25024242020 is an apocalyptic number.

It is an amenable number.

5024242020 is an abundant number, since it is smaller than the sum of its proper divisors (11053333788).

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

5024242020 is a wasteful number, since it uses less digits than its factorization.

5024242020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11962500 (or 11962498 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 21.

The square root of 5024242020 is about 70881.8878134605. The cubic root of 5024242020 is about 1712.7350438035.

Adding to 5024242020 its reverse (202424205), we get a palindrome (5226666225).

The spelling of 5024242020 in words is "five billion, twenty-four million, two hundred forty-two thousand, twenty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 11962481 23924962 35887443 47849924 59812405 71774886 83737367 119624810 143549772 167474734 179437215 239249620 251212101 334949468 358874430 418686835 502424202 717748860 837373670 1004848404 1256060505 1674747340 2512121010 5024242020