Base | Representation |
---|---|
bin | 10100111111100… |
… | …001011100011100 |
3 | 220112201102121101 |
4 | 110333201130130 |
5 | 1210130241010 |
6 | 54540442444 |
7 | 11504422414 |
oct | 2477413434 |
9 | 815642541 |
10 | 352196380 |
11 | 170895398 |
12 | 99b49424 |
13 | 57c74b33 |
14 | 34abd644 |
15 | 20dbe73a |
hex | 14fe171c |
352196380 has 24 divisors (see below), whose sum is σ = 755350848. Its totient is φ = 137880768.
The previous prime is 352196323. The next prime is 352196389. The reversal of 352196380 is 83691253.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (352196389) 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, 186399 + ... + 188278.
It is an arithmetic number, because the mean of its divisors is an integer number (31472952).
Almost surely, 2352196380 is an apocalyptic number.
It is an amenable number.
352196380 is an abundant number, since it is smaller than the sum of its proper divisors (403154468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
352196380 is a wasteful number, since it uses less digits than its factorization.
352196380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 374733 (or 374731 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 37.
The square root of 352196380 is about 18766.8958541363. The cubic root of 352196380 is about 706.2009475421.
The spelling of 352196380 in words is "three hundred fifty-two million, one hundred ninety-six thousand, three hundred eighty".
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