Base | Representation |
---|---|
bin | 100000010111101000000011… |
… | …110101000011000111010110 |
3 | 200200001120202100210111111110 |
4 | 200113220003311003013112 |
5 | 122124420412324400004 |
6 | 1222435432535315450 |
7 | 41662150352105061 |
oct | 4027500365030726 |
9 | 620046670714443 |
10 | 142361050231254 |
11 | 413a6a895686a8 |
12 | 13b7263781bb86 |
13 | 6158787ca745a |
14 | 27224510378d8 |
15 | 116d20e6d0589 |
hex | 817a03d431d6 |
142361050231254 has 32 divisors (see below), whose sum is σ = 285406160467680. Its totient is φ = 47339780820992.
The previous prime is 142361050231241. The next prime is 142361050231291. The reversal of 142361050231254 is 452132050163241.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8123427 + ... + 18727310.
It is an arithmetic number, because the mean of its divisors is an integer number (8918942514615).
Almost surely, 2142361050231254 is an apocalyptic number.
142361050231254 is an abundant number, since it is smaller than the sum of its proper divisors (143045110236426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142361050231254 is a wasteful number, since it uses less digits than its factorization.
142361050231254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26852864.
The product of its (nonzero) digits is 172800, while the sum is 39.
The spelling of 142361050231254 in words is "one hundred forty-two trillion, three hundred sixty-one billion, fifty million, two hundred thirty-one thousand, two hundred fifty-four".
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