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120230444044 = 22263991138589
BaseRepresentation
bin110111111111001001…
…0101111110000001100
3102111100001210101022001
41233332102233300030
53432212443202134
6131122203402044
711454264624634
oct1577622576014
9374301711261
10120230444044
1146a97a51147
121b374b23324
13b450b707a9
145b67bb16c4
1531da325414
hex1bfe4afc0c

120230444044 has 12 divisors (see below), whose sum is σ = 210411432000. Its totient is φ = 60112892048.

The previous prime is 120230444029. The next prime is 120230444119. The reversal of 120230444044 is 440444032021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 463699 + ... + 674890.

It is an arithmetic number, because the mean of its divisors is an integer number (17534286000).

Almost surely, 2120230444044 is an apocalyptic number.

It is an amenable number.

120230444044 is a deficient number, since it is larger than the sum of its proper divisors (90180987956).

120230444044 is a wasteful number, since it uses less digits than its factorization.

120230444044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164992 (or 1164990 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 120230444044 its reverse (440444032021), we get a palindrome (560674476065).

The spelling of 120230444044 in words is "one hundred twenty billion, two hundred thirty million, four hundred forty-four thousand, forty-four".

Divisors: 1 2 4 26399 52798 105596 1138589 2277178 4554356 30057611011 60115222022 120230444044