Base | Representation |
---|---|
bin | 11110101001011010… |
… | …001011100011110111 |
3 | 10010221100021222022000 |
4 | 132221122023203313 |
5 | 1014343141434141 |
6 | 23041154510343 |
7 | 2243315513622 |
oct | 365132134367 |
9 | 103840258260 |
10 | 32906983671 |
11 | 12a57152981 |
12 | 64645953b3 |
13 | 314570c793 |
14 | 184255adb9 |
15 | cc8e475b6 |
hex | 7a968b8f7 |
32906983671 has 16 divisors (see below), whose sum is σ = 51316934400. Its totient is φ = 20783357784.
The previous prime is 32906983667. The next prime is 32906983679. The reversal of 32906983671 is 17638960923.
It is not a de Polignac number, because 32906983671 - 22 = 32906983667 is a prime.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32906983679) 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, 32072571 + ... + 32073596.
It is an arithmetic number, because the mean of its divisors is an integer number (3207308400).
Almost surely, 232906983671 is an apocalyptic number.
32906983671 is a deficient number, since it is larger than the sum of its proper divisors (18409950729).
32906983671 is a wasteful number, since it uses less digits than its factorization.
32906983671 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64146195 (or 64146189 counting only the distinct ones).
The product of its (nonzero) digits is 2939328, while the sum is 54.
The spelling of 32906983671 in words is "thirty-two billion, nine hundred six million, nine hundred eighty-three thousand, six hundred seventy-one".
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