Base | Representation |
---|---|
bin | 1110001000101000001… |
… | …0101111110111011111 |
3 | 212012210112021200200102 |
4 | 3202022002233313133 |
5 | 12434311020112420 |
6 | 303320110251315 |
7 | 23354441113310 |
oct | 3421202576737 |
9 | 765715250612 |
10 | 242834144735 |
11 | 93a925a9116 |
12 | 3b0907b6b3b |
13 | 19b8c5c5350 |
14 | ba78c40607 |
15 | 64b3b8ca75 |
hex | 388a0afddf |
242834144735 has 32 divisors (see below), whose sum is σ = 379744267392. Its totient is φ = 144664473600.
The previous prime is 242834144711. The next prime is 242834144737. The reversal of 242834144735 is 537441438242.
It is not a de Polignac number, because 242834144735 - 26 = 242834144671 is a prime.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 242834144735.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (242834144737) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15689366 + ... + 15704835.
It is an arithmetic number, because the mean of its divisors is an integer number (11867008356).
Almost surely, 2242834144735 is an apocalyptic number.
242834144735 is a deficient number, since it is larger than the sum of its proper divisors (136910122657).
242834144735 is a wasteful number, since it uses less digits than its factorization.
242834144735 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31394243.
The product of its digits is 2580480, while the sum is 47.
The spelling of 242834144735 in words is "two hundred forty-two billion, eight hundred thirty-four million, one hundred forty-four thousand, seven hundred thirty-five".
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