Base | Representation |
---|---|
bin | 1110010110000… |
… | …01101101111100 |
3 | 22101102110021121 |
4 | 13023001231330 |
5 | 221301044012 |
6 | 15535040324 |
7 | 2660540425 |
oct | 713015574 |
9 | 271373247 |
10 | 120331132 |
11 | 61a18619 |
12 | 343700a4 |
13 | 1bc1186c |
14 | 11da464c |
15 | a86da07 |
hex | 72c1b7c |
120331132 has 6 divisors (see below), whose sum is σ = 210579488. Its totient is φ = 60165564.
The previous prime is 120331109. The next prime is 120331171. The reversal of 120331132 is 231133021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15041388 + ... + 15041395.
Almost surely, 2120331132 is an apocalyptic number.
It is an amenable number.
120331132 is a deficient number, since it is larger than the sum of its proper divisors (90248356).
120331132 is a wasteful number, since it uses less digits than its factorization.
120331132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30082787 (or 30082785 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
The square root of 120331132 is about 10969.5547767446. The cubic root of 120331132 is about 493.6956880494.
Adding to 120331132 its reverse (231133021), we get a palindrome (351464153).
The spelling of 120331132 in words is "one hundred twenty million, three hundred thirty-one thousand, one hundred thirty-two".
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