Base | Representation |
---|---|
bin | 1000010001000010110… |
… | …1001100010101000011 |
3 | 111120120012210000002211 |
4 | 2010100231030111003 |
5 | 4311321114000303 |
6 | 145123533122551 |
7 | 13155146544565 |
oct | 2042055142503 |
9 | 446505700084 |
10 | 142014203203 |
11 | 55256351894 |
12 | 23634329457 |
13 | 10512c70102 |
14 | 6c32d43335 |
15 | 3a6298c66d |
hex | 2110b4c543 |
142014203203 has 6 divisors (see below), whose sum is σ = 150859378796. Its totient is φ = 133660426272.
The previous prime is 142014203189. The next prime is 142014203207. The reversal of 142014203203 is 302302410241.
It is a de Polignac number, because none of the positive numbers 2k-142014203203 is a prime.
It is a super-2 number, since 2×1420142032032 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (142014203207) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 245699025 + ... + 245699602.
Almost surely, 2142014203203 is an apocalyptic number.
142014203203 is a deficient number, since it is larger than the sum of its proper divisors (8845175593).
142014203203 is an equidigital number, since it uses as much as digits as its factorization.
142014203203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 491398661 (or 491398644 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 142014203203 its reverse (302302410241), we get a palindrome (444316613444).
The spelling of 142014203203 in words is "one hundred forty-two billion, fourteen million, two hundred three thousand, two hundred three".
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