Base | Representation |
---|---|
bin | 1000001001101100111… |
… | …1001100000010101001 |
3 | 111101110212101000001202 |
4 | 2002123033030002221 |
5 | 4243302102402213 |
6 | 144200212053545 |
7 | 13055256200633 |
oct | 2023317140251 |
9 | 441425330052 |
10 | 140043403433 |
11 | 5443493984a |
12 | 231843042b5 |
13 | 1028a87a9bb |
14 | 6ac72c9a53 |
15 | 3999946b58 |
hex | 209b3cc0a9 |
140043403433 has 8 divisors (see below), whose sum is σ = 149545793280. Its totient is φ = 130852567440.
The previous prime is 140043403429. The next prime is 140043403481. The reversal of 140043403433 is 334304340041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 140043403433 - 22 = 140043403429 is a prime.
It is a super-2 number, since 2×1400434034332 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 140043403396 and 140043403405.
It is not an unprimeable number, because it can be changed into a prime (140043403333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77887535 + ... + 77889332.
It is an arithmetic number, because the mean of its divisors is an integer number (18693224160).
Almost surely, 2140043403433 is an apocalyptic number.
It is an amenable number.
140043403433 is a deficient number, since it is larger than the sum of its proper divisors (9502389847).
140043403433 is a wasteful number, since it uses less digits than its factorization.
140043403433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155776927.
The product of its (nonzero) digits is 20736, while the sum is 29.
Adding to 140043403433 its reverse (334304340041), we get a palindrome (474347743474).
The spelling of 140043403433 in words is "one hundred forty billion, forty-three million, four hundred three thousand, four hundred thirty-three".
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