Base | Representation |
---|---|
bin | 111101110100111000… |
… | …1101110110110001001 |
3 | 110200201001100002212021 |
4 | 1323221301232312021 |
5 | 4133403403202040 |
6 | 140554430244441 |
7 | 12410123062360 |
oct | 1735161566611 |
9 | 420631302767 |
10 | 132771147145 |
11 | 5134293aa8a |
12 | 21894956721 |
13 | c69c03bc80 |
14 | 65d753c7d7 |
15 | 36c129e24a |
hex | 1ee9c6ed89 |
132771147145 has 32 divisors (see below), whose sum is σ = 197295904512. Its totient is φ = 83524131072.
The previous prime is 132771147127. The next prime is 132771147203. The reversal of 132771147145 is 541741177231.
It is a cyclic number.
It is not a de Polignac number, because 132771147145 - 223 = 132762758537 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 820942 + ... + 969271.
It is an arithmetic number, because the mean of its divisors is an integer number (6165497016).
Almost surely, 2132771147145 is an apocalyptic number.
It is an amenable number.
132771147145 is a deficient number, since it is larger than the sum of its proper divisors (64524757367).
132771147145 is a wasteful number, since it uses less digits than its factorization.
132771147145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1790401.
The product of its digits is 164640, while the sum is 43.
The spelling of 132771147145 in words is "one hundred thirty-two billion, seven hundred seventy-one million, one hundred forty-seven thousand, one hundred forty-five".
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