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120032020404224 = 211102157403903
BaseRepresentation
bin11011010010101100100001…
…111100000001100000000000
3120201222221121212211002212122
4123102230201330001200000
5111213101034210413344
61103141540545143412
734166012235136265
oct3322544174014000
9521887555732778
10120032020404224
11352783263208a5
121156701492ab68
1351c8c81261516
14218d81b96526c
15dd2495822aee
hex6d2b21f01800

120032020404224 has 48 divisors (see below), whose sum is σ = 240240504591360. Its totient is φ = 59957227560960.

The previous prime is 120032020404161. The next prime is 120032020404227. The reversal of 120032020404224 is 422404020230021.

It is a junction number, because it is equal to n+sod(n) for n = 120032020404193 and 120032020404202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120032020404227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26610944 + ... + 30792959.

It is an arithmetic number, because the mean of its divisors is an integer number (5005010512320).

Almost surely, 2120032020404224 is an apocalyptic number.

It is an amenable number.

120032020404224 is an abundant number, since it is smaller than the sum of its proper divisors (120208484187136).

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

120032020404224 is an equidigital number, since it uses as much as digits as its factorization.

120032020404224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57404946 (or 57404926 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 120032020404224 its reverse (422404020230021), we get a palindrome (542436040634245).

The spelling of 120032020404224 in words is "one hundred twenty trillion, thirty-two billion, twenty million, four hundred four thousand, two hundred twenty-four".

Divisors: 1 2 4 8 16 32 64 128 256 512 1021 1024 2042 2048 4084 8168 16336 32672 65344 130688 261376 522752 1045504 2091008 57403903 114807806 229615612 459231224 918462448 1836924896 3673849792 7347699584 14695399168 29390798336 58609384963 58781596672 117218769926 117563193344 234437539852 468875079704 937750159408 1875500318816 3751000637632 7502001275264 15004002550528 30008005101056 60016010202112 120032020404224