Base | Representation |
---|---|
bin | 10000101101001… |
… | …01111101001011 |
3 | 100202200212102211 |
4 | 20112211331023 |
5 | 241333442423 |
6 | 21523405551 |
7 | 3321113326 |
oct | 1026457513 |
9 | 322625384 |
10 | 140140363 |
11 | 72118590 |
12 | 3ab238b7 |
13 | 230591bc |
14 | 1487d7bd |
15 | c48310d |
hex | 85a5f4b |
140140363 has 16 divisors (see below), whose sum is σ = 157570272. Its totient is φ = 123552000.
The previous prime is 140140291. The next prime is 140140369. The reversal of 140140363 is 363041041.
It is not a de Polignac number, because 140140363 - 217 = 140009291 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (140140369) 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, 47553 + ... + 50413.
It is an arithmetic number, because the mean of its divisors is an integer number (9848142).
Almost surely, 2140140363 is an apocalyptic number.
140140363 is a deficient number, since it is larger than the sum of its proper divisors (17429909).
140140363 is a wasteful number, since it uses less digits than its factorization.
140140363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3006.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 140140363 is about 11838.0894995772. The cubic root of 140140363 is about 519.4228841400.
The spelling of 140140363 in words is "one hundred forty million, one hundred forty thousand, three hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •