Base | Representation |
---|---|
bin | 1100110011010… |
… | …01001110111110 |
3 | 21111001202121111 |
4 | 12121221032332 |
5 | 204442321130 |
6 | 14353352234 |
7 | 2442523051 |
oct | 631511676 |
9 | 244052544 |
10 | 107385790 |
11 | 55686596 |
12 | 2bb6867a |
13 | 1932b4b5 |
14 | 10394a98 |
15 | 966302a |
hex | 66693be |
107385790 has 32 divisors (see below), whose sum is σ = 196862400. Its totient is φ = 42169344.
The previous prime is 107385757. The next prime is 107385799. The reversal of 107385790 is 97583701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107385799) 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, 144159 + ... + 144901.
It is an arithmetic number, because the mean of its divisors is an integer number (6151950).
Almost surely, 2107385790 is an apocalyptic number.
107385790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
107385790 is a deficient number, since it is larger than the sum of its proper divisors (89476610).
107385790 is a wasteful number, since it uses less digits than its factorization.
107385790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 996.
The product of its (nonzero) digits is 52920, while the sum is 40.
The square root of 107385790 is about 10362.7115177448. The cubic root of 107385790 is about 475.3158232065.
Subtracting from 107385790 its reverse (97583701), we obtain a palindrome (9802089).
The spelling of 107385790 in words is "one hundred seven million, three hundred eighty-five thousand, seven hundred ninety".
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