Base | Representation |
---|---|
bin | 100000010111101000000010… |
… | …011010010001010011010111 |
3 | 200200001120200201000111011102 |
4 | 200113220002122101103113 |
5 | 122124420340231344023 |
6 | 1222435430325300315 |
7 | 41662146642613100 |
oct | 4027500232212327 |
9 | 620046621014142 |
10 | 142361026434263 |
11 | 413a6a7709466a |
12 | 13b7262b86469b |
13 | 61587830949b0 |
14 | 272244bc013a7 |
15 | 116d20c57e628 |
hex | 817a026914d7 |
142361026434263 has 96 divisors (see below), whose sum is σ = 180749111316480. Its totient is φ = 111123277816320.
The previous prime is 142361026434157. The next prime is 142361026434317. The reversal of 142361026434263 is 362434620163241.
It is not a de Polignac number, because 142361026434263 - 212 = 142361026430167 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142361026434763) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 92985646808 + ... + 92985648338.
It is an arithmetic number, because the mean of its divisors is an integer number (1882803242880).
Almost surely, 2142361026434263 is an apocalyptic number.
142361026434263 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
142361026434263 is a deficient number, since it is larger than the sum of its proper divisors (38388084882217).
142361026434263 is a wasteful number, since it uses less digits than its factorization.
142361026434263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4237 (or 4230 counting only the distinct ones).
The product of its (nonzero) digits is 2985984, while the sum is 47.
The spelling of 142361026434263 in words is "one hundred forty-two trillion, three hundred sixty-one billion, twenty-six million, four hundred thirty-four thousand, two hundred sixty-three".
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