Base | Representation |
---|---|
bin | 1110010110000… |
… | …00100011000100 |
3 | 22101102012201010 |
4 | 13023000203010 |
5 | 221300420330 |
6 | 15535002220 |
7 | 2660520441 |
oct | 713004304 |
9 | 271365633 |
10 | 120326340 |
11 | 61a14a62 |
12 | 34369370 |
13 | 1bc0c624 |
14 | 11da29c8 |
15 | a86c3b0 |
hex | 72c08c4 |
120326340 has 144 divisors (see below), whose sum is σ = 374588928. Its totient is φ = 28756992.
The previous prime is 120326321. The next prime is 120326347. The reversal of 120326340 is 43623021.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120326347) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 539469 + ... + 539691.
It is an arithmetic number, because the mean of its divisors is an integer number (2601312).
Almost surely, 2120326340 is an apocalyptic number.
120326340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 120326340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187294464).
120326340 is an abundant number, since it is smaller than the sum of its proper divisors (254262588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120326340 is a wasteful number, since it uses less digits than its factorization.
120326340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298 (or 273 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 120326340 is about 10969.3363518492. The cubic root of 120326340 is about 493.6891344083.
Adding to 120326340 its reverse (43623021), we get a palindrome (163949361).
The spelling of 120326340 in words is "one hundred twenty million, three hundred twenty-six thousand, three hundred forty".
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