Base | Representation |
---|---|
bin | 1111100101110… |
… | …10111010101011 |
3 | 100010002202211100 |
4 | 13302322322223 |
5 | 231440222120 |
6 | 20551132443 |
7 | 3145455066 |
oct | 762727253 |
9 | 303082740 |
10 | 130789035 |
11 | 67910813 |
12 | 37974123 |
13 | 21133980 |
14 | 135278dd |
15 | b737490 |
hex | 7cbaeab |
130789035 has 48 divisors (see below), whose sum is σ = 245700000. Its totient is φ = 63977472.
The previous prime is 130788997. The next prime is 130789039. The reversal of 130789035 is 530987031.
It is not a de Polignac number, because 130789035 - 29 = 130788523 is a prime.
It is not an unprimeable number, because it can be changed into a prime (130789039) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 104091 + ... + 105339.
It is an arithmetic number, because the mean of its divisors is an integer number (5118750).
Almost surely, 2130789035 is an apocalyptic number.
130789035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
130789035 is a deficient number, since it is larger than the sum of its proper divisors (114910965).
130789035 is a wasteful number, since it uses less digits than its factorization.
130789035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1452 (or 1449 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The square root of 130789035 is about 11436.3033800263. The cubic root of 130789035 is about 507.6025305069.
The spelling of 130789035 in words is "one hundred thirty million, seven hundred eighty-nine thousand, thirty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •