Base | Representation |
---|---|
bin | 1011000110100… |
… | …11000010111010 |
3 | 20111020221212102 |
4 | 11203103002322 |
5 | 142320423010 |
6 | 13124143402 |
7 | 2210445440 |
oct | 543230272 |
9 | 214227772 |
10 | 93139130 |
11 | 48635897 |
12 | 27237b62 |
13 | 163b0a16 |
14 | c526b90 |
15 | 829bba5 |
hex | 58d30ba |
93139130 has 16 divisors (see below), whose sum is σ = 191600640. Its totient is φ = 31933392.
The previous prime is 93139129. The next prime is 93139139. The reversal of 93139130 is 3193139.
It is a junction number, because it is equal to n+sod(n) for n = 93139093 and 93139102.
It is not an unprimeable number, because it can be changed into a prime (93139139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 665210 + ... + 665349.
It is an arithmetic number, because the mean of its divisors is an integer number (11975040).
Almost surely, 293139130 is an apocalyptic number.
93139130 is an abundant number, since it is smaller than the sum of its proper divisors (98461510).
93139130 is a wasteful number, since it uses less digits than its factorization.
93139130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1330573.
The product of its (nonzero) digits is 2187, while the sum is 29.
The square root of 93139130 is about 9650.8616195654. The cubic root of 93139130 is about 453.2913089408.
The spelling of 93139130 in words is "ninety-three million, one hundred thirty-nine thousand, one hundred thirty".
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