Base | Representation |
---|---|
bin | 1110010011110… |
… | …01000010001111 |
3 | 22100212022220100 |
4 | 13021321002033 |
5 | 221212032143 |
6 | 15524422143 |
7 | 2655160446 |
oct | 711710217 |
9 | 270768810 |
10 | 120033423 |
11 | 61834984 |
12 | 34247953 |
13 | 1bb391c3 |
14 | 11d27d5d |
15 | a8106d3 |
hex | 727908f |
120033423 has 6 divisors (see below), whose sum is σ = 173381624. Its totient is φ = 80022276.
The previous prime is 120033401. The next prime is 120033427. The reversal of 120033423 is 324330021.
It is not a de Polignac number, because 120033423 - 26 = 120033359 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120033396 and 120033405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120033427) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6668515 + ... + 6668532.
Almost surely, 2120033423 is an apocalyptic number.
120033423 is a deficient number, since it is larger than the sum of its proper divisors (53348201).
120033423 is a wasteful number, since it uses less digits than its factorization.
120033423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13337053 (or 13337050 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 120033423 is about 10955.9765881459. The cubic root of 120033423 is about 493.2882040631.
Adding to 120033423 its reverse (324330021), we get a palindrome (444363444).
The spelling of 120033423 in words is "one hundred twenty million, thirty-three thousand, four hundred twenty-three".
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