Base | Representation |
---|---|
bin | 100000100100001011111110… |
… | …101110110011010100110011 |
3 | 200210010002211110100100222210 |
4 | 200210023332232303110303 |
5 | 122233041232300243011 |
6 | 1224340151421303203 |
7 | 42111416336525061 |
oct | 4044137656632463 |
9 | 623102743310883 |
10 | 143224253134131 |
11 | 416aa079055824 |
12 | 140919a0704b03 |
13 | 61bbcb2127bc0 |
14 | 275213b395031 |
15 | 11858d14e86a6 |
hex | 8242febb3533 |
143224253134131 has 16 divisors (see below), whose sum is σ = 206357233201056. Its totient is φ = 87837189628416.
The previous prime is 143224253134117. The next prime is 143224253134147. The reversal of 143224253134131 is 131431352422341.
It is not a de Polignac number, because 143224253134131 - 214 = 143224253117747 is a prime.
It is a super-2 number, since 2×1432242531341312 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 143224253134131.
It is not an unprimeable number, because it can be changed into a prime (143224253134031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6266911350 + ... + 6266934203.
It is an arithmetic number, because the mean of its divisors is an integer number (12897327075066).
Almost surely, 2143224253134131 is an apocalyptic number.
143224253134131 is a deficient number, since it is larger than the sum of its proper divisors (63132980066925).
143224253134131 is a wasteful number, since it uses less digits than its factorization.
143224253134131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12533845862.
The product of its digits is 207360, while the sum is 39.
The spelling of 143224253134131 in words is "one hundred forty-three trillion, two hundred twenty-four billion, two hundred fifty-three million, one hundred thirty-four thousand, one hundred thirty-one".
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