Base | Representation |
---|---|
bin | 1000001010010101011… |
… | …0100100110011010111 |
3 | 111101220200201002111002 |
4 | 2002211112210303113 |
5 | 4244124024041043 |
6 | 144225113333515 |
7 | 13062416534105 |
oct | 2024526446327 |
9 | 441820632432 |
10 | 140213112023 |
11 | 54511712386 |
12 | 2321110729b |
13 | 102b6a8a49a |
14 | 6b01a64c75 |
15 | 39a97babb8 |
hex | 20a55a4cd7 |
140213112023 has 8 divisors (see below), whose sum is σ = 148464721440. Its totient is φ = 131961922560.
The previous prime is 140213112019. The next prime is 140213112031. The reversal of 140213112023 is 320211312041.
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 140213112023 - 22 = 140213112019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 140213111986 and 140213112004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140213112223) 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, 810638 + ... + 968276.
It is an arithmetic number, because the mean of its divisors is an integer number (18558090180).
Almost surely, 2140213112023 is an apocalyptic number.
140213112023 is a deficient number, since it is larger than the sum of its proper divisors (8251609417).
140213112023 is a wasteful number, since it uses less digits than its factorization.
140213112023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209977.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 140213112023 its reverse (320211312041), we get a palindrome (460424424064).
The spelling of 140213112023 in words is "one hundred forty billion, two hundred thirteen million, one hundred twelve thousand, twenty-three".
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