Base | Representation |
---|---|
bin | 1111110110100… |
… | …00010001101001 |
3 | 100021012202120212 |
4 | 13323100101221 |
5 | 233020124143 |
6 | 21110030505 |
7 | 3203154230 |
oct | 773202151 |
9 | 307182525 |
10 | 132973673 |
11 | 690730a8 |
12 | 38648435 |
13 | 2171a161 |
14 | 13935b17 |
15 | ba19918 |
hex | 7ed0469 |
132973673 has 16 divisors (see below), whose sum is σ = 156119040. Its totient is φ = 110887056.
The previous prime is 132973667. The next prime is 132973691. The reversal of 132973673 is 376379231.
It is not a de Polignac number, because 132973673 - 24 = 132973657 is a prime.
It is a super-2 number, since 2×1329736732 = 35363995422221858, which contains 22 as substring.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 132973673.
It is not an unprimeable number, because it can be changed into a prime (132973693) 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, 91688 + ... + 93126.
It is an arithmetic number, because the mean of its divisors is an integer number (9757440).
Almost surely, 2132973673 is an apocalyptic number.
It is an amenable number.
132973673 is a deficient number, since it is larger than the sum of its proper divisors (23145367).
132973673 is a wasteful number, since it uses less digits than its factorization.
132973673 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1796.
The product of its digits is 142884, while the sum is 41.
The square root of 132973673 is about 11531.4211179715. The cubic root of 132973673 is about 510.4131894392.
The spelling of 132973673 in words is "one hundred thirty-two million, nine hundred seventy-three thousand, six hundred seventy-three".
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