Base | Representation |
---|---|
bin | 10011110100001… |
… | …100000111011111 |
3 | 212011120010020011 |
4 | 103310030013133 |
5 | 1140101320343 |
6 | 52553304051 |
7 | 11144522542 |
oct | 2364140737 |
9 | 764503204 |
10 | 332448223 |
11 | 1607272a8 |
12 | 93405027 |
13 | 53b4c233 |
14 | 3221c859 |
15 | 1e2bd29d |
hex | 13d0c1df |
332448223 has 4 divisors (see below), whose sum is σ = 333684360. Its totient is φ = 331212088.
The previous prime is 332448217. The next prime is 332448239. The reversal of 332448223 is 322844233.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322844233 = 167 ⋅1933199.
It is a cyclic number.
It is not a de Polignac number, because 332448223 - 217 = 332317151 is a prime.
It is a super-2 number, since 2×3324482232 = 221043641951715458, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (332448023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 617665 + ... + 618202.
It is an arithmetic number, because the mean of its divisors is an integer number (83421090).
Almost surely, 2332448223 is an apocalyptic number.
332448223 is a deficient number, since it is larger than the sum of its proper divisors (1236137).
332448223 is a wasteful number, since it uses less digits than its factorization.
332448223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1236136.
The product of its digits is 27648, while the sum is 31.
The square root of 332448223 is about 18233.1627261976. The cubic root of 332448223 is about 692.7470291259.
The spelling of 332448223 in words is "three hundred thirty-two million, four hundred forty-eight thousand, two hundred twenty-three".
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