Base | Representation |
---|---|
bin | 10011100110001… |
… | …011010010111001 |
3 | 211220122111021222 |
4 | 103212023102321 |
5 | 1133131243331 |
6 | 52342441425 |
7 | 11101353143 |
oct | 2346132271 |
9 | 756574258 |
10 | 328774841 |
11 | 15964844a |
12 | 92133275 |
13 | 53164235 |
14 | 31943c93 |
15 | 1dce4b7b |
hex | 1398b4b9 |
328774841 has 8 divisors (see below), whose sum is σ = 347112480. Its totient is φ = 310540608.
The previous prime is 328774837. The next prime is 328774843. The reversal of 328774841 is 148477823.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 328774841 - 22 = 328774837 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 328774792 and 328774801.
It is not an unprimeable number, because it can be changed into a prime (328774843) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19271 + ... + 32076.
It is an arithmetic number, because the mean of its divisors is an integer number (43389060).
Almost surely, 2328774841 is an apocalyptic number.
It is an amenable number.
328774841 is a deficient number, since it is larger than the sum of its proper divisors (18337639).
328774841 is a wasteful number, since it uses less digits than its factorization.
328774841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51703.
The product of its digits is 301056, while the sum is 44.
The square root of 328774841 is about 18132.1493761771. The cubic root of 328774841 is about 690.1860738801.
The spelling of 328774841 in words is "three hundred twenty-eight million, seven hundred seventy-four thousand, eight hundred forty-one".
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