Base | Representation |
---|---|
bin | 10111000010000… |
… | …01110000101110 |
3 | 111110112221122111 |
4 | 23201001300232 |
5 | 343430113332 |
6 | 31101034234 |
7 | 4534143466 |
oct | 1341016056 |
9 | 443487574 |
10 | 193207342 |
11 | 9a073599 |
12 | 5485597a |
13 | 31049593 |
14 | 1b934ba6 |
15 | 11e66947 |
hex | b841c2e |
193207342 has 16 divisors (see below), whose sum is σ = 296980992. Its totient is φ = 94220280.
The previous prime is 193207331. The next prime is 193207349. The reversal of 193207342 is 243702391.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (193207349) 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, 84093 + ... + 86359.
It is an arithmetic number, because the mean of its divisors is an integer number (18561312).
Almost surely, 2193207342 is an apocalyptic number.
193207342 is a deficient number, since it is larger than the sum of its proper divisors (103773650).
193207342 is a wasteful number, since it uses less digits than its factorization.
193207342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3303.
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 193207342 is about 13899.9043881604. The cubic root of 193207342 is about 578.1065304136.
It can be divided in two parts, 19320 and 7342, that added together give a palindrome (26662).
The spelling of 193207342 in words is "one hundred ninety-three million, two hundred seven thousand, three hundred forty-two".
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