Base | Representation |
---|---|
bin | 100000110010100010000010… |
… | …000001101110111100110111 |
3 | 200220121100020002102110200001 |
4 | 200302202002001232330313 |
5 | 122400214041334014111 |
6 | 1230413054435132131 |
7 | 42242554214655640 |
oct | 4062420201567467 |
9 | 626540202373601 |
10 | 144210003423031 |
11 | 41a4a134426877 |
12 | 14210a46444047 |
13 | 6260c39143810 |
14 | 2787b310c26c7 |
15 | 11a1376c531c1 |
hex | 83288206ef37 |
144210003423031 has 16 divisors (see below), whose sum is σ = 180398894579008. Its totient is φ = 112229727033600.
The previous prime is 144210003423001. The next prime is 144210003423053. The reversal of 144210003423031 is 130324300012441.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 144210003423031 - 25 = 144210003422999 is a prime.
It is a super-2 number, since 2×1442100034230312 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144210003423001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12989546190 + ... + 12989557291.
It is an arithmetic number, because the mean of its divisors is an integer number (11274930911188).
Almost surely, 2144210003423031 is an apocalyptic number.
144210003423031 is a deficient number, since it is larger than the sum of its proper divisors (36188891155977).
144210003423031 is a wasteful number, since it uses less digits than its factorization.
144210003423031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25979103562.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 144210003423031 its reverse (130324300012441), we get a palindrome (274534303435472).
The spelling of 144210003423031 in words is "one hundred forty-four trillion, two hundred ten billion, three million, four hundred twenty-three thousand, thirty-one".
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