Base | Representation |
---|---|
bin | 1110010110000… |
… | …00010001010000 |
3 | 22101102011010220 |
4 | 13023000101100 |
5 | 221300401300 |
6 | 15534553040 |
7 | 2660514222 |
oct | 713002120 |
9 | 271364126 |
10 | 120325200 |
11 | 61a14116 |
12 | 34368780 |
13 | 1bc0bc58 |
14 | 11da2412 |
15 | a86bda0 |
hex | 72c0450 |
120325200 has 60 divisors (see below), whose sum is σ = 385445568. Its totient is φ = 32086400.
The previous prime is 120325193. The next prime is 120325207. The reversal of 120325200 is 2523021.
It is an interprime number because it is at equal distance from previous prime (120325193) and next prime (120325207).
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 120325200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120325207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48936 + ... + 51335.
Almost surely, 2120325200 is an apocalyptic number.
120325200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120325200 is an abundant number, since it is smaller than the sum of its proper divisors (265120368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120325200 is a wasteful number, since it uses less digits than its factorization.
120325200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100292 (or 100281 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 120325200 is about 10969.2843886919. The cubic root of 120325200 is about 493.6875752944.
Adding to 120325200 its reverse (2523021), we get a palindrome (122848221).
The spelling of 120325200 in words is "one hundred twenty million, three hundred twenty-five thousand, two hundred".
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