Base | Representation |
---|---|
bin | 10100110000101… |
… | …111100110100100 |
3 | 220021102121020200 |
4 | 110300233212210 |
5 | 1203132302322 |
6 | 54321430500 |
7 | 11426455440 |
oct | 2460574644 |
9 | 807377220 |
10 | 348322212 |
11 | 1696896a7 |
12 | 9879b430 |
13 | 57219624 |
14 | 34391820 |
15 | 208a68ac |
hex | 14c2f9a4 |
348322212 has 144 divisors (see below), whose sum is σ = 1105628160. Its totient is φ = 90154944.
The previous prime is 348322187. The next prime is 348322243. The reversal of 348322212 is 212223843.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 108543 + ... + 111705.
Almost surely, 2348322212 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 348322212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (552814080).
348322212 is an abundant number, since it is smaller than the sum of its proper divisors (757305948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348322212 is a wasteful number, since it uses less digits than its factorization.
348322212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3222 (or 3217 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
The square root of 348322212 is about 18663.3922961502. The cubic root of 348322212 is about 703.6019858722.
The spelling of 348322212 in words is "three hundred forty-eight million, three hundred twenty-two thousand, two hundred twelve".
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