Base | Representation |
---|---|
bin | 100000110100000000000110… |
… | …100100101101001001101111 |
3 | 200220221222221111210220221002 |
4 | 200310000012210231021233 |
5 | 122403342422411243043 |
6 | 1230531321411230515 |
7 | 42253061251610153 |
oct | 4064000644551157 |
9 | 626858844726832 |
10 | 144311011431023 |
11 | 41a88a57855228 |
12 | 142285358a843b |
13 | 626a615735398 |
14 | 278c993d77063 |
15 | 11a3cd9701bb8 |
hex | 83400692d26f |
144311011431023 has 8 divisors (see below), whose sum is σ = 144550813734720. Its totient is φ = 144071317716480.
The previous prime is 144311011430939. The next prime is 144311011431031. The reversal of 144311011431023 is 320134110113441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 144311011431023 - 214 = 144311011414639 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 (144311011431053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24486938 + ... + 29803223.
It is an arithmetic number, because the mean of its divisors is an integer number (18068851716840).
Almost surely, 2144311011431023 is an apocalyptic number.
144311011431023 is a deficient number, since it is larger than the sum of its proper divisors (239802303697).
144311011431023 is an equidigital number, since it uses as much as digits as its factorization.
144311011431023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54294577.
The product of its (nonzero) digits is 3456, while the sum is 29.
Adding to 144311011431023 its reverse (320134110113441), we get a palindrome (464445121544464).
The spelling of 144311011431023 in words is "one hundred forty-four trillion, three hundred eleven billion, eleven million, four hundred thirty-one thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •