Base | Representation |
---|---|
bin | 11110000001000001110001… |
… | …100100100001101000110111 |
3 | 122022102020002200000002022102 |
4 | 132001001301210201220313 |
5 | 114300341104133211411 |
6 | 1144433252421452315 |
7 | 36543360632256320 |
oct | 3601016144415067 |
9 | 568366080002272 |
10 | 132012020210231 |
11 | 39076a8a953957 |
12 | 1298099257109b |
13 | 58878ac209095 |
14 | 24855b720b447 |
15 | 103de07989d3b |
hex | 781071921a37 |
132012020210231 has 64 divisors (see below), whose sum is σ = 165897930470400. Its totient is φ = 102424315262976.
The previous prime is 132012020210201. The next prime is 132012020210251.
132012020210231 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 132012020210231 - 214 = 132012020193847 is a prime.
It is a super-2 number, since 2×1320120202102312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (132012020210201) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7837788896 + ... + 7837805738.
It is an arithmetic number, because the mean of its divisors is an integer number (2592155163600).
Almost surely, 2132012020210231 is an apocalyptic number.
132012020210231 is a deficient number, since it is larger than the sum of its proper divisors (33885910260169).
132012020210231 is a wasteful number, since it uses less digits than its factorization.
132012020210231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25608.
The product of its (nonzero) digits is 288, while the sum is 20.
The spelling of 132012020210231 in words is "one hundred thirty-two trillion, twelve billion, twenty million, two hundred ten thousand, two hundred thirty-one".
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