Base | Representation |
---|---|
bin | 10011100010111… |
… | …000111001010111 |
3 | 211212000201010200 |
4 | 103202320321113 |
5 | 1132421204142 |
6 | 52312151543 |
7 | 11061133500 |
oct | 2342707127 |
9 | 755021120 |
10 | 327913047 |
11 | 159109a20 |
12 | 919985b3 |
13 | 52c21bb7 |
14 | 3179bba7 |
15 | 1dbc464c |
hex | 138b8e57 |
327913047 has 72 divisors (see below), whose sum is σ = 627419520. Its totient is φ = 162882720.
The previous prime is 327913037. The next prime is 327913049. The reversal of 327913047 is 740319723.
It is not a de Polignac number, because 327913047 - 27 = 327912919 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (327913049) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 110104 + ... + 113042.
It is an arithmetic number, because the mean of its divisors is an integer number (8714160).
Almost surely, 2327913047 is an apocalyptic number.
327913047 is a deficient number, since it is larger than the sum of its proper divisors (299506473).
327913047 is a wasteful number, since it uses less digits than its factorization.
327913047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2993 (or 2983 counting only the distinct ones).
The product of its (nonzero) digits is 31752, while the sum is 36.
The square root of 327913047 is about 18108.3695290327. The cubic root of 327913047 is about 689.5825010577.
The spelling of 327913047 in words is "three hundred twenty-seven million, nine hundred thirteen thousand, forty-seven".
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