Base | Representation |
---|---|
bin | 1110010101000… |
… | …10000010010000 |
3 | 22101011212021020 |
4 | 13022202002100 |
5 | 221232420420 |
6 | 15532155440 |
7 | 2656460166 |
oct | 712420220 |
9 | 271155236 |
10 | 120201360 |
11 | 6193a074 |
12 | 34308b80 |
13 | 1bb97786 |
14 | 11d6d236 |
15 | a845340 |
hex | 72a2090 |
120201360 has 40 divisors (see below), whose sum is σ = 372624960. Its totient is φ = 32053632.
The previous prime is 120201359. The next prime is 120201371. The reversal of 120201360 is 63102021.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (15).
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, 250180 + ... + 250659.
It is an arithmetic number, because the mean of its divisors is an integer number (9315624).
Almost surely, 2120201360 is an apocalyptic number.
120201360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
120201360 is an abundant number, since it is smaller than the sum of its proper divisors (252423600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120201360 is a wasteful number, since it uses less digits than its factorization.
120201360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 500855 (or 500849 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 120201360 is about 10963.6380823156. The cubic root of 120201360 is about 493.5181476211.
Adding to 120201360 its reverse (63102021), we get a palindrome (183303381).
The spelling of 120201360 in words is "one hundred twenty million, two hundred one thousand, three hundred sixty".
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