Base | Representation |
---|---|
bin | 1110010110111… |
… | …11001111101001 |
3 | 22101122121011220 |
4 | 13023133033221 |
5 | 221313431243 |
6 | 15541412253 |
7 | 2661553140 |
oct | 713371751 |
9 | 271577156 |
10 | 120452073 |
11 | 61aa0475 |
12 | 3440a089 |
13 | 1bc54921 |
14 | 11dd6757 |
15 | a894783 |
hex | 72df3e9 |
120452073 has 16 divisors (see below), whose sum is σ = 187815936. Its totient is φ = 67228560.
The previous prime is 120452071. The next prime is 120452083. The reversal of 120452073 is 370254021.
It is not a de Polignac number, because 120452073 - 21 = 120452071 is a prime.
It is not an unprimeable number, because it can be changed into a prime (120452071) 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, 65793 + ... + 67598.
It is an arithmetic number, because the mean of its divisors is an integer number (11738496).
Almost surely, 2120452073 is an apocalyptic number.
It is an amenable number.
120452073 is a deficient number, since it is larger than the sum of its proper divisors (67363863).
120452073 is a wasteful number, since it uses less digits than its factorization.
120452073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133444.
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 120452073 is about 10975.0659679111. The cubic root of 120452073 is about 493.8610319545.
The spelling of 120452073 in words is "one hundred twenty million, four hundred fifty-two thousand, seventy-three".
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