Base | Representation |
---|---|
bin | 1000100100101001… |
… | …1000011011111000 |
3 | 12221101010002010002 |
4 | 2021022120123320 |
5 | 14203101400440 |
6 | 1020202412132 |
7 | 111011610152 |
oct | 21112303370 |
9 | 5841102102 |
10 | 2301200120 |
11 | a80a7078a |
12 | 542801048 |
13 | 2a89a549b |
14 | 17b8a1ad2 |
15 | d705c115 |
hex | 892986f8 |
2301200120 has 16 divisors (see below), whose sum is σ = 5177700360. Its totient is φ = 920480032.
The previous prime is 2301200113. The next prime is 2301200137. The reversal of 2301200120 is 210021032.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28764962 + ... + 28765041.
Almost surely, 22301200120 is an apocalyptic number.
2301200120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2301200120 is an abundant number, since it is smaller than the sum of its proper divisors (2876500240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2301200120 is a wasteful number, since it uses less digits than its factorization.
2301200120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57530014 (or 57530010 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 2301200120 is about 47970.8257173045. The cubic root of 2301200120 is about 1320.2356711136.
Adding to 2301200120 its reverse (210021032), we get a palindrome (2511221152).
The spelling of 2301200120 in words is "two billion, three hundred one million, two hundred thousand, one hundred twenty".
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