Base | Representation |
---|---|
bin | 100000110010110100101010… |
… | …001111110100000011011111 |
3 | 200220200020212001222002000021 |
4 | 200302310222033310003133 |
5 | 122401031022410233143 |
6 | 1230430203322213011 |
7 | 42244162664203504 |
oct | 4062645217640337 |
9 | 626606761862007 |
10 | 144230005555423 |
11 | 41a576690819a7 |
12 | 142148a9054167 |
13 | 6262aa60b6c08 |
14 | 2788aab7a14ab |
15 | 11a1b47c90ced |
hex | 832d2a3f40df |
144230005555423 has 4 divisors (see below), whose sum is σ = 144335979109728. Its totient is φ = 144124032001120.
The previous prime is 144230005555409. The next prime is 144230005555429. The reversal of 144230005555423 is 324555500032441.
144230005555423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 144230005555423 - 245 = 109045633466591 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 144230005555423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144230005555429) 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, 52986775111 + ... + 52986777832.
It is an arithmetic number, because the mean of its divisors is an integer number (36083994777432).
Almost surely, 2144230005555423 is an apocalyptic number.
144230005555423 is a deficient number, since it is larger than the sum of its proper divisors (105973554305).
144230005555423 is a wasteful number, since it uses less digits than its factorization.
144230005555423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105973554304.
The product of its (nonzero) digits is 1440000, while the sum is 43.
Adding to 144230005555423 its reverse (324555500032441), we get a palindrome (468785505587864).
The spelling of 144230005555423 in words is "one hundred forty-four trillion, two hundred thirty billion, five million, five hundred fifty-five thousand, four hundred twenty-three".
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