Base | Representation |
---|---|
bin | 10101000000000… |
… | …101110001111100 |
3 | 220112222222202200 |
4 | 111000011301330 |
5 | 1210200021322 |
6 | 54543551500 |
7 | 11505612342 |
oct | 2500056174 |
9 | 815888680 |
10 | 352345212 |
11 | 17098719a |
12 | 99bbb590 |
13 | 57cc77bb |
14 | 34b1b992 |
15 | 20ded8ac |
hex | 15005c7c |
352345212 has 36 divisors (see below), whose sum is σ = 896562576. Its totient is φ = 116668800.
The previous prime is 352345199. The next prime is 352345223. The reversal of 352345212 is 212543253.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26973 + ... + 37844.
It is an arithmetic number, because the mean of its divisors is an integer number (24904516).
Almost surely, 2352345212 is an apocalyptic number.
It is an amenable number.
352345212 is an abundant number, since it is smaller than the sum of its proper divisors (544217364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
352345212 is a wasteful number, since it uses less digits than its factorization.
352345212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64978 (or 64973 counting only the distinct ones).
The product of its digits is 7200, while the sum is 27.
The square root of 352345212 is about 18770.8607154813. The cubic root of 352345212 is about 706.3004095692.
Adding to 352345212 its reverse (212543253), we get a palindrome (564888465).
The spelling of 352345212 in words is "three hundred fifty-two million, three hundred forty-five thousand, two hundred twelve".
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