Base | Representation |
---|---|
bin | 111000000001111000… |
… | …0000011100011110110 |
3 | 102111120110002120212210 |
4 | 1300003300003203312 |
5 | 3432404413412210 |
6 | 131135234154250 |
7 | 11456456145033 |
oct | 1600360034366 |
9 | 374513076783 |
10 | 120322013430 |
11 | 47034704623 |
12 | 1b39b722986 |
13 | b466b21b68 |
14 | 5b7600a38a |
15 | 31e33b1e20 |
hex | 1c03c038f6 |
120322013430 has 16 divisors (see below), whose sum is σ = 288772832304. Its totient is φ = 32085870240.
The previous prime is 120322013423. The next prime is 120322013459. The reversal of 120322013430 is 34310223021.
It is a junction number, because it is equal to n+sod(n) for n = 120322013397 and 120322013406.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2005366861 + ... + 2005366920.
It is an arithmetic number, because the mean of its divisors is an integer number (18048302019).
Almost surely, 2120322013430 is an apocalyptic number.
120322013430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120322013430 is an abundant number, since it is smaller than the sum of its proper divisors (168450818874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120322013430 is a wasteful number, since it uses less digits than its factorization.
120322013430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4010733791.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 120322013430 its reverse (34310223021), we get a palindrome (154632236451).
The spelling of 120322013430 in words is "one hundred twenty billion, three hundred twenty-two million, thirteen thousand, four hundred thirty".
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