Base | Representation |
---|---|
bin | 1110010011100… |
… | …01011010111001 |
3 | 22100210202010011 |
4 | 13021301122321 |
5 | 221210032413 |
6 | 15524021521 |
7 | 2655000511 |
oct | 711613271 |
9 | 270722104 |
10 | 120002233 |
11 | 618134aa |
12 | 342318a1 |
13 | 1bb27c50 |
14 | 11d1a841 |
15 | a80633d |
hex | 72716b9 |
120002233 has 16 divisors (see below), whose sum is σ = 138942720. Its totient is φ = 102698496.
The previous prime is 120002213. The next prime is 120002237. The reversal of 120002233 is 332200021.
It is a happy number.
It is a de Polignac number, because none of the positive numbers 2k-120002233 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120002237) 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, 6441 + ... + 16777.
It is an arithmetic number, because the mean of its divisors is an integer number (8683920).
Almost surely, 2120002233 is an apocalyptic number.
120002233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
120002233 is a deficient number, since it is larger than the sum of its proper divisors (18940487).
120002233 is a wasteful number, since it uses less digits than its factorization.
120002233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10416.
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 120002233 is about 10954.5530716684. The cubic root of 120002233 is about 493.2454743202.
Adding to 120002233 its reverse (332200021), we get a palindrome (452202254).
The spelling of 120002233 in words is "one hundred twenty million, two thousand, two hundred thirty-three".
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