Base | Representation |
---|---|
bin | 1110010101010… |
… | …01100001110110 |
3 | 22101020102101001 |
4 | 13022221201312 |
5 | 221234411204 |
6 | 15532553514 |
7 | 2656645525 |
oct | 712514166 |
9 | 271212331 |
10 | 120232054 |
11 | 61960138 |
12 | 3432289a |
13 | 1bba8737 |
14 | 11d7a4bc |
15 | a84e4a4 |
hex | 72a9876 |
120232054 has 8 divisors (see below), whose sum is σ = 180711000. Its totient is φ = 59995056.
The previous prime is 120232051. The next prime is 120232069. The reversal of 120232054 is 450232021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120232051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59239 + ... + 61234.
It is an arithmetic number, because the mean of its divisors is an integer number (22588875).
Almost surely, 2120232054 is an apocalyptic number.
120232054 is a deficient number, since it is larger than the sum of its proper divisors (60478946).
120232054 is a wasteful number, since it uses less digits than its factorization.
120232054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120974.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 120232054 is about 10965.0378020324. The cubic root of 120232054 is about 493.5601514632.
Adding to 120232054 its reverse (450232021), we get a palindrome (570464075).
The spelling of 120232054 in words is "one hundred twenty million, two hundred thirty-two thousand, fifty-four".
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