Base | Representation |
---|---|
bin | 1000011010000101010… |
… | …0100001010110011000 |
3 | 111210211022011012100112 |
4 | 2012201110201112120 |
5 | 4331303222311044 |
6 | 150204403423452 |
7 | 13302240262160 |
oct | 2064124412630 |
9 | 453738135315 |
10 | 144440432024 |
11 | 56290949479 |
12 | 23bb0984b88 |
13 | 1080b810375 |
14 | 6dc326d5a0 |
15 | 3b5599509e |
hex | 21a1521598 |
144440432024 has 16 divisors (see below), whose sum is σ = 309515211600. Its totient is φ = 61903042272.
The previous prime is 144440432023. The next prime is 144440432039. The reversal of 144440432024 is 420234044441.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144440432023) 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, 1289646659 + ... + 1289646770.
It is an arithmetic number, because the mean of its divisors is an integer number (19344700725).
Almost surely, 2144440432024 is an apocalyptic number.
144440432024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
144440432024 is an abundant number, since it is smaller than the sum of its proper divisors (165074779576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144440432024 is a wasteful number, since it uses less digits than its factorization.
144440432024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2579293442 (or 2579293438 counting only the distinct ones).
The product of its (nonzero) digits is 49152, while the sum is 32.
Adding to 144440432024 its reverse (420234044441), we get a palindrome (564674476465).
The spelling of 144440432024 in words is "one hundred forty-four billion, four hundred forty million, four hundred thirty-two thousand, twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •