Base | Representation |
---|---|
bin | 111000000101000110… |
… | …0000000100001011000 |
3 | 102111211222022002112002 |
4 | 1300022030000201120 |
5 | 3433120040114222 |
6 | 131154052540132 |
7 | 11462240101202 |
oct | 1601214004130 |
9 | 374758262462 |
10 | 120430004312 |
11 | 4708a663792 |
12 | 1b40b921648 |
13 | b4833028a7 |
14 | 5b864bb772 |
15 | 31ecae4392 |
hex | 1c0a300858 |
120430004312 has 16 divisors (see below), whose sum is σ = 235623921840. Its totient is φ = 57596958496.
The previous prime is 120430004311. The next prime is 120430004327. The reversal of 120430004312 is 213400034021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120430004311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327255263 + ... + 327255630.
It is an arithmetic number, because the mean of its divisors is an integer number (14726495115).
Almost surely, 2120430004312 is an apocalyptic number.
It is an amenable number.
120430004312 is a deficient number, since it is larger than the sum of its proper divisors (115193917528).
120430004312 is a wasteful number, since it uses less digits than its factorization.
120430004312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 654510922 (or 654510918 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 120430004312 its reverse (213400034021), we get a palindrome (333830038333).
The spelling of 120430004312 in words is "one hundred twenty billion, four hundred thirty million, four thousand, three hundred twelve".
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