Base | Representation |
---|---|
bin | 10100111111100… |
… | …011101000110001 |
3 | 220112201212221000 |
4 | 110333203220301 |
5 | 1210131032421 |
6 | 54540552213 |
7 | 11504460534 |
oct | 2477435061 |
9 | 815655830 |
10 | 352205361 |
11 | 1708a1112 |
12 | 99b52669 |
13 | 57c78c51 |
14 | 34ac2a1b |
15 | 20dc2226 |
hex | 14fe3a31 |
352205361 has 16 divisors (see below), whose sum is σ = 522147520. Its totient is φ = 234640800.
The previous prime is 352205341. The next prime is 352205387. The reversal of 352205361 is 163502253.
It is not a de Polignac number, because 352205361 - 26 = 352205297 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (352205341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45006 + ... + 52248.
It is an arithmetic number, because the mean of its divisors is an integer number (32634220).
Almost surely, 2352205361 is an apocalyptic number.
It is an amenable number.
352205361 is a deficient number, since it is larger than the sum of its proper divisors (169942159).
352205361 is a wasteful number, since it uses less digits than its factorization.
352205361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9053 (or 9047 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
The square root of 352205361 is about 18767.1351303282. The cubic root of 352205361 is about 706.2069501940.
The spelling of 352205361 in words is "three hundred fifty-two million, two hundred five thousand, three hundred sixty-one".
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