Base | Representation |
---|---|
bin | 110111111100001110… |
… | …0000110010011011101 |
3 | 102111002012222201021020 |
4 | 1233320130012103131 |
5 | 3432012322414123 |
6 | 131104334354353 |
7 | 11451663061434 |
oct | 1577034062335 |
9 | 374065881236 |
10 | 120132232413 |
11 | 46a47571306 |
12 | 1b34805b9b9 |
13 | b436704cbb |
14 | 5b58b2811b |
15 | 31d18c57e3 |
hex | 1bf87064dd |
120132232413 has 16 divisors (see below), whose sum is σ = 161611215360. Its totient is φ = 79370855424.
The previous prime is 120132232391. The next prime is 120132232469. The reversal of 120132232413 is 314232231021.
It is not a de Polignac number, because 120132232413 - 213 = 120132224221 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120132232013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5375220 + ... + 5397522.
It is an arithmetic number, because the mean of its divisors is an integer number (10100700960).
Almost surely, 2120132232413 is an apocalyptic number.
It is an amenable number.
120132232413 is a deficient number, since it is larger than the sum of its proper divisors (41478982947).
120132232413 is a wasteful number, since it uses less digits than its factorization.
120132232413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38308.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 120132232413 its reverse (314232231021), we get a palindrome (434364463434).
The spelling of 120132232413 in words is "one hundred twenty billion, one hundred thirty-two million, two hundred thirty-two thousand, four hundred thirteen".
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