Base | Representation |
---|---|
bin | 1111110010000… |
… | …01000111001000 |
3 | 100020002222012022 |
4 | 13321001013020 |
5 | 232342343042 |
6 | 21045304012 |
7 | 3165162503 |
oct | 771010710 |
9 | 306088168 |
10 | 132387272 |
11 | 68802576 |
12 | 38405008 |
13 | 21573284 |
14 | 1382213a |
15 | b950cd2 |
hex | 7e411c8 |
132387272 has 8 divisors (see below), whose sum is σ = 248226150. Its totient is φ = 66193632.
The previous prime is 132387259. The next prime is 132387293. The reversal of 132387272 is 272783231.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 120868036 + 11519236 = 10994^2 + 3394^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8274197 + ... + 8274212.
Almost surely, 2132387272 is an apocalyptic number.
It is an amenable number.
132387272 is a deficient number, since it is larger than the sum of its proper divisors (115838878).
132387272 is a wasteful number, since it uses less digits than its factorization.
132387272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16548415 (or 16548411 counting only the distinct ones).
The product of its digits is 28224, while the sum is 35.
The square root of 132387272 is about 11505.9667998826. The cubic root of 132387272 is about 509.6617929401.
The spelling of 132387272 in words is "one hundred thirty-two million, three hundred eighty-seven thousand, two hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •