Base | Representation |
---|---|
bin | 1000001010100100000… |
… | …1110000000001110001 |
3 | 111102001222201020010200 |
4 | 2002221001300001301 |
5 | 4244240314334331 |
6 | 144235154545413 |
7 | 13064065542144 |
oct | 2025101600161 |
9 | 442058636120 |
10 | 140274761841 |
11 | 5454349a845 |
12 | 23229898269 |
13 | 102c6794376 |
14 | 6b09d1205b |
15 | 39aede75e6 |
hex | 20a9070071 |
140274761841 has 12 divisors (see below), whose sum is σ = 205472891520. Its totient is φ = 92199373560.
The previous prime is 140274761761. The next prime is 140274761873. The reversal of 140274761841 is 148167472041.
140274761841 is a `hidden beast` number, since 1 + 4 + 0 + 27 + 4 + 7 + 618 + 4 + 1 = 666.
It is not a de Polignac number, because 140274761841 - 27 = 140274761713 is a prime.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (140274763841) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109760521 + ... + 109761798.
It is an arithmetic number, because the mean of its divisors is an integer number (17122740960).
Almost surely, 2140274761841 is an apocalyptic number.
It is an amenable number.
140274761841 is a deficient number, since it is larger than the sum of its proper divisors (65198129679).
140274761841 is a wasteful number, since it uses less digits than its factorization.
140274761841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219522396 (or 219522393 counting only the distinct ones).
The product of its (nonzero) digits is 301056, while the sum is 45.
The spelling of 140274761841 in words is "one hundred forty billion, two hundred seventy-four million, seven hundred sixty-one thousand, eight hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •