Base | Representation |
---|---|
bin | 100000110101111000010000… |
… | …111110101001011011010110 |
3 | 200221102022222101110110221010 |
4 | 200311320100332221123112 |
5 | 122413001142431210200 |
6 | 1231110500330433050 |
7 | 42265306501211451 |
oct | 4065702076513326 |
9 | 627368871413833 |
10 | 144440035022550 |
11 | 42028747254203 |
12 | 14249543592786 |
13 | 627983823cb07 |
14 | 2794d138b6498 |
15 | 11a733b994150 |
hex | 835e10fa96d6 |
144440035022550 has 96 divisors (see below), whose sum is σ = 377075530264320. Its totient is φ = 36489047875200.
The previous prime is 144440035022533. The next prime is 144440035022551. The reversal of 144440035022550 is 55220530044441.
144440035022550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 144440035022499 and 144440035022508.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144440035022551) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 99178135 + ... + 100623965.
It is an arithmetic number, because the mean of its divisors is an integer number (3927870106920).
Almost surely, 2144440035022550 is an apocalyptic number.
144440035022550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144440035022550 is an abundant number, since it is smaller than the sum of its proper divisors (232635495241770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144440035022550 is a wasteful number, since it uses less digits than its factorization.
144440035022550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1480918 (or 1480913 counting only the distinct ones).
The product of its (nonzero) digits is 384000, while the sum is 39.
Adding to 144440035022550 its reverse (55220530044441), we get a palindrome (199660565066991).
The spelling of 144440035022550 in words is "one hundred forty-four trillion, four hundred forty billion, thirty-five million, twenty-two thousand, five hundred fifty".
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