Base | Representation |
---|---|
bin | 10000101001100001101… |
… | …100000001110011101110 |
3 | 11001101010022102200201121 |
4 | 100221201230001303232 |
5 | 122221104124414210 |
6 | 2233331542331154 |
7 | 145441604342521 |
oct | 20514154016356 |
9 | 4041108380647 |
10 | 1144100232430 |
11 | 401234833381 |
12 | 165898a29aba |
13 | 83b7147476c |
14 | 3d53643abb8 |
15 | 1eb6240b6da |
hex | 10a61b01cee |
1144100232430 has 16 divisors (see below), whose sum is σ = 2060823597840. Its totient is φ = 457319386432.
The previous prime is 1144100232427. The next prime is 1144100232449. The reversal of 1144100232430 is 342320014411.
It is a junction number, because it is equal to n+sod(n) for n = 1144100232395 and 1144100232404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40073335 + ... + 40101874.
It is an arithmetic number, because the mean of its divisors is an integer number (128801474865).
Almost surely, 21144100232430 is an apocalyptic number.
1144100232430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1144100232430 is a deficient number, since it is larger than the sum of its proper divisors (916723365410).
1144100232430 is a wasteful number, since it uses less digits than its factorization.
1144100232430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80176643.
The product of its (nonzero) digits is 2304, while the sum is 25.
Adding to 1144100232430 its reverse (342320014411), we get a palindrome (1486420246841).
The spelling of 1144100232430 in words is "one trillion, one hundred forty-four billion, one hundred million, two hundred thirty-two thousand, four hundred thirty".
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