Base | Representation |
---|---|
bin | 11111111010000101100011… |
… | …110100110010000010001111 |
3 | 200101212112012111220121211112 |
4 | 133322011203310302002033 |
5 | 121343141134124234043 |
6 | 1214243123013042235 |
7 | 41362406333306423 |
oct | 3772054364620217 |
9 | 611775174817745 |
10 | 140331141243023 |
11 | 40794114896325 |
12 | 138a514732637b |
13 | 603c229195613 |
14 | 26920c6270b83 |
15 | 1135505aa5518 |
hex | 7fa163d3208f |
140331141243023 has 4 divisors (see below), whose sum is σ = 140877176812320. Its totient is φ = 139785105673728.
The previous prime is 140331141243019. The next prime is 140331141243037. The reversal of 140331141243023 is 320342141133041.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 140331141243023 - 22 = 140331141243019 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140331141243823) 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, 273017784263 + ... + 273017784776.
It is an arithmetic number, because the mean of its divisors is an integer number (35219294203080).
Almost surely, 2140331141243023 is an apocalyptic number.
140331141243023 is a deficient number, since it is larger than the sum of its proper divisors (546035569297).
140331141243023 is an equidigital number, since it uses as much as digits as its factorization.
140331141243023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 546035569296.
The product of its (nonzero) digits is 20736, while the sum is 32.
Adding to 140331141243023 its reverse (320342141133041), we get a palindrome (460673282376064).
The spelling of 140331141243023 in words is "one hundred forty trillion, three hundred thirty-one billion, one hundred forty-one million, two hundred forty-three thousand, twenty-three".
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