Base | Representation |
---|---|
bin | 10010111001010010… |
… | …01110001000010100 |
3 | 222011222012000000210 |
4 | 21130221032020110 |
5 | 131233411303434 |
6 | 4354334205420 |
7 | 506245440051 |
oct | 113451161024 |
9 | 28158160023 |
10 | 10144244244 |
11 | 4336185932 |
12 | 1b71353870 |
13 | c588525b4 |
14 | 6c3390028 |
15 | 3e58a1ee9 |
hex | 25ca4e214 |
10144244244 has 24 divisors (see below), whose sum is σ = 23672023200. Its totient is φ = 3381111904.
The previous prime is 10144244221. The next prime is 10144244263. The reversal of 10144244244 is 44244244101.
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, 132307 + ... + 194405.
It is an arithmetic number, because the mean of its divisors is an integer number (986334300).
Almost surely, 210144244244 is an apocalyptic number.
It is an amenable number.
10144244244 is an abundant number, since it is smaller than the sum of its proper divisors (13527778956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10144244244 is a wasteful number, since it uses less digits than its factorization.
10144244244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75719 (or 75717 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 30.
Adding to 10144244244 its reverse (44244244101), we get a palindrome (54388488345).
It can be divided in two parts, 101 and 44244244, that multiplied together give a palindrome (4468668644).
The spelling of 10144244244 in words is "ten billion, one hundred forty-four million, two hundred forty-four thousand, two hundred forty-four".
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