Base | Representation |
---|---|
bin | 1100011111000… |
… | …11110111100111 |
3 | 21022002110112020 |
4 | 12033203313213 |
5 | 203303224000 |
6 | 14220554223 |
7 | 2411203233 |
oct | 617436747 |
9 | 238073466 |
10 | 104742375 |
11 | 54140551 |
12 | 2b0b2973 |
13 | 1891424a |
14 | dca75c3 |
15 | 92deba0 |
hex | 63e3de7 |
104742375 has 32 divisors (see below), whose sum is σ = 179025600. Its totient is φ = 54345600.
The previous prime is 104742349. The next prime is 104742377. The reversal of 104742375 is 573247401.
It is not a de Polignac number, because 104742375 - 26 = 104742311 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104742377) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10101 + ... + 17649.
It is an arithmetic number, because the mean of its divisors is an integer number (5594550).
Almost surely, 2104742375 is an apocalyptic number.
104742375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
104742375 is a deficient number, since it is larger than the sum of its proper divisors (74283225).
104742375 is an equidigital number, since it uses as much as digits as its factorization.
104742375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7604 (or 7594 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 33.
The square root of 104742375 is about 10234.3722328241. The cubic root of 104742375 is about 471.3832420669.
Adding to 104742375 its reverse (573247401), we get a palindrome (677989776).
The spelling of 104742375 in words is "one hundred four million, seven hundred forty-two thousand, three hundred seventy-five".
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