Base | Representation |
---|---|
bin | 10000101101101… |
… | …00110001001001 |
3 | 100202210221122212 |
4 | 20112310301021 |
5 | 241342413113 |
6 | 21524554505 |
7 | 3321455240 |
oct | 1026646111 |
9 | 322727585 |
10 | 140201033 |
11 | 7215a125 |
12 | 3ab52a35 |
13 | 2307a9bb |
14 | 14897957 |
15 | c4960a8 |
hex | 85b4c49 |
140201033 has 4 divisors (see below), whose sum is σ = 160229760. Its totient is φ = 120172308.
The previous prime is 140201011. The next prime is 140201053. The reversal of 140201033 is 330102041.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 140201033 - 28 = 140200777 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 140200999 and 140201017.
It is not an unprimeable number, because it can be changed into a prime (140201053) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10014353 + ... + 10014366.
It is an arithmetic number, because the mean of its divisors is an integer number (40057440).
Almost surely, 2140201033 is an apocalyptic number.
It is an amenable number.
140201033 is a deficient number, since it is larger than the sum of its proper divisors (20028727).
140201033 is an equidigital number, since it uses as much as digits as its factorization.
140201033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20028726.
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 140201033 is about 11840.6517134827. The cubic root of 140201033 is about 519.4978300470.
Adding to 140201033 its reverse (330102041), we get a palindrome (470303074).
The spelling of 140201033 in words is "one hundred forty million, two hundred one thousand, thirty-three".
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