Base | Representation |
---|---|
bin | 1110010100100… |
… | …01100111010111 |
3 | 22101001110000020 |
4 | 13022101213113 |
5 | 221223242403 |
6 | 15530520223 |
7 | 2656060125 |
oct | 712214727 |
9 | 271043006 |
10 | 120134103 |
11 | 618a3591 |
12 | 34296073 |
13 | 1bb72c8b |
14 | 11d52915 |
15 | a830453 |
hex | 72919d7 |
120134103 has 8 divisors (see below), whose sum is σ = 160230000. Its totient is φ = 80063808.
The previous prime is 120134099. The next prime is 120134123. The reversal of 120134103 is 301431021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 120134103 - 22 = 120134099 is a prime.
It is a super-2 number, since 2×1201341032 = 28864405407229218, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120134123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12673 + ... + 20021.
It is an arithmetic number, because the mean of its divisors is an integer number (20028750).
Almost surely, 2120134103 is an apocalyptic number.
120134103 is a deficient number, since it is larger than the sum of its proper divisors (40095897).
120134103 is an equidigital number, since it uses as much as digits as its factorization.
120134103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12801.
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 120134103 is about 10960.5703774940. The cubic root of 120134103 is about 493.4260833749.
Adding to 120134103 its reverse (301431021), we get a palindrome (421565124).
The spelling of 120134103 in words is "one hundred twenty million, one hundred thirty-four thousand, one hundred three".
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