Base | Representation |
---|---|
bin | 111000001000011111… |
… | …1010111001111111100 |
3 | 102112010221001021121001 |
4 | 1300100333113033330 |
5 | 3433333244130134 |
6 | 131213251020044 |
7 | 11465124125242 |
oct | 1602077271774 |
9 | 375127037531 |
10 | 120544130044 |
11 | 47139023078 |
12 | 1b441b9a624 |
13 | b4a0b50b00 |
14 | 5b97708792 |
15 | 3207b39414 |
hex | 1c10fd73fc |
120544130044 has 72 divisors (see below), whose sum is σ = 240247389312. Its totient is φ = 52824695040.
The previous prime is 120544129997. The next prime is 120544130093. The reversal of 120544130044 is 440031445021.
It is a junction number, because it is equal to n+sod(n) for n = 120544129994 and 120544130021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1056402 + ... + 1164934.
It is an arithmetic number, because the mean of its divisors is an integer number (3336769296).
Almost surely, 2120544130044 is an apocalyptic number.
It is an amenable number.
120544130044 is a deficient number, since it is larger than the sum of its proper divisors (119703259268).
120544130044 is a wasteful number, since it uses less digits than its factorization.
120544130044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108647 (or 108632 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 28.
Adding to 120544130044 its reverse (440031445021), we get a palindrome (560575575065).
The spelling of 120544130044 in words is "one hundred twenty billion, five hundred forty-four million, one hundred thirty thousand, forty-four".
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