Base | Representation |
---|---|
bin | 1010001000100001111 |
3 | 121212111001 |
4 | 1101010033 |
5 | 41111142 |
6 | 11041131 |
7 | 2552032 |
oct | 1210417 |
9 | 555431 |
10 | 332047 |
11 | 207521 |
12 | 1401a7 |
13 | b81a1 |
14 | 89019 |
15 | 685b7 |
hex | 5110f |
332047 has 4 divisors (see below), whose sum is σ = 333760. Its totient is φ = 330336.
The previous prime is 332039. The next prime is 332053. The reversal of 332047 is 740233.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 740233 = 13 ⋅56941.
It is a cyclic number.
It is not a de Polignac number, because 332047 - 23 = 332039 is a prime.
It is a super-2 number, since 2×3320472 = 220510420418, which contains 22 as substring.
It is a d-powerful number, because it can be written as 39 + 311 + 0 + 217 + 46 + 72 .
It is a Duffinian number.
It is a nialpdrome in base 9.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (332147) 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, 522 + ... + 967.
It is an arithmetic number, because the mean of its divisors is an integer number (83440).
2332047 is an apocalyptic number.
332047 is a deficient number, since it is larger than the sum of its proper divisors (1713).
332047 is a wasteful number, since it uses less digits than its factorization.
332047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1712.
The product of its (nonzero) digits is 504, while the sum is 19.
The square root of 332047 is about 576.2351950376. The cubic root of 332047 is about 69.2468230893.
It can be divided in two parts, 33 and 2047, that added together give a triangular number (2080 = T64).
The spelling of 332047 in words is "three hundred thirty-two thousand, forty-seven".
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