Base | Representation |
---|---|
bin | 11111111011011100010100… |
… | …101101100110110001100101 |
3 | 200102012102200010122112120201 |
4 | 133323130110231212301211 |
5 | 121401202433112223331 |
6 | 1214354011230030501 |
7 | 41402215066243036 |
oct | 3773342455466145 |
9 | 612172603575521 |
10 | 140424303242341 |
11 | 4081a681365298 |
12 | 138bb207048431 |
13 | 6047c5510c8c1 |
14 | 26968030a4a8d |
15 | 1137b59825a61 |
hex | 7fb714b66c65 |
140424303242341 has 4 divisors (see below), whose sum is σ = 140767638947500. Its totient is φ = 140080967537184.
The previous prime is 140424303242323. The next prime is 140424303242501. The reversal of 140424303242341 is 143242303424041.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 110848870053441 + 29575433188900 = 10528479^2 + 5438330^2 .
It is a cyclic number.
It is not a de Polignac number, because 140424303242341 - 25 = 140424303242309 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 140424303242341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140424303240341) 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, 171667851966 + ... + 171667852783.
It is an arithmetic number, because the mean of its divisors is an integer number (35191909736875).
Almost surely, 2140424303242341 is an apocalyptic number.
It is an amenable number.
140424303242341 is a deficient number, since it is larger than the sum of its proper divisors (343335705159).
140424303242341 is an equidigital number, since it uses as much as digits as its factorization.
140424303242341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343335705158.
The product of its (nonzero) digits is 221184, while the sum is 37.
Adding to 140424303242341 its reverse (143242303424041), we get a palindrome (283666606666382).
The spelling of 140424303242341 in words is "one hundred forty trillion, four hundred twenty-four billion, three hundred three million, two hundred forty-two thousand, three hundred forty-one".
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