Base | Representation |
---|---|
bin | 1010010000010010111… |
… | …00011111000010011100 |
3 | 1020200110120202012002210 |
4 | 11020021130133002130 |
5 | 21233101004433010 |
6 | 425510532520420 |
7 | 34312312501056 |
oct | 5101134370234 |
9 | 1220416665083 |
10 | 352345780380 |
11 | 12647a009920 |
12 | 58353a80110 |
13 | 272c2882359 |
14 | 130a721a8d6 |
15 | 9272e69b20 |
hex | 520971f09c |
352345780380 has 48 divisors (see below), whose sum is σ = 1076256203904. Its totient is φ = 85417158720.
The previous prime is 352345780379. The next prime is 352345780403. The reversal of 352345780380 is 83087543253.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266927962 + ... + 266929281.
It is an arithmetic number, because the mean of its divisors is an integer number (22422004248).
Almost surely, 2352345780380 is an apocalyptic number.
352345780380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
352345780380 is an abundant number, since it is smaller than the sum of its proper divisors (723910423524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
352345780380 is a wasteful number, since it uses less digits than its factorization.
352345780380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 533857266 (or 533857264 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 48.
The spelling of 352345780380 in words is "three hundred fifty-two billion, three hundred forty-five million, seven hundred eighty thousand, three hundred eighty".
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