Base | Representation |
---|---|
bin | 10101000010001… |
… | …001011010011010 |
3 | 220121000101100210 |
4 | 111002021122122 |
5 | 1210314300003 |
6 | 55003311550 |
7 | 11513316300 |
oct | 2502113232 |
9 | 817011323 |
10 | 352884378 |
11 | 171215290 |
12 | 9a21b5b6 |
13 | 58156032 |
14 | 34c1c270 |
15 | 20ea8503 |
hex | 1508969a |
352884378 has 96 divisors (see below), whose sum is σ = 942935040. Its totient is φ = 86819040.
The previous prime is 352884373. The next prime is 352884379. The reversal of 352884378 is 873488253.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (352884373) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58575 + ... + 64317.
It is an arithmetic number, because the mean of its divisors is an integer number (9822240).
Almost surely, 2352884378 is an apocalyptic number.
352884378 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 352884378, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (471467520).
352884378 is an abundant number, since it is smaller than the sum of its proper divisors (590050662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
352884378 is a wasteful number, since it uses less digits than its factorization.
352884378 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5792 (or 5785 counting only the distinct ones).
The product of its digits is 1290240, while the sum is 48.
The square root of 352884378 is about 18785.2170069978. The cubic root of 352884378 is about 706.6604911746.
The spelling of 352884378 in words is "three hundred fifty-two million, eight hundred eighty-four thousand, three hundred seventy-eight".
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