Base | Representation |
---|---|
bin | 10101010000011101… |
… | …10110111111100000 |
3 | 1002110100110002121220 |
4 | 22220032312333200 |
5 | 141333033332034 |
6 | 5124235215040 |
7 | 552544550313 |
oct | 125016667740 |
9 | 32410402556 |
10 | 11412402144 |
11 | 4927004710 |
12 | 2265ba7480 |
13 | 10cb4bbca0 |
14 | 7a398297a |
15 | 46bda2749 |
hex | 2a83b6fe0 |
11412402144 has 96 divisors (see below), whose sum is σ = 35194932864. Its totient is φ = 3192276480.
The previous prime is 11412402121. The next prime is 11412402233. The reversal of 11412402144 is 44120421411.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 401934 + ... + 429389.
It is an arithmetic number, because the mean of its divisors is an integer number (366613884).
Almost surely, 211412402144 is an apocalyptic number.
It is an amenable number.
11412402144 is an abundant number, since it is smaller than the sum of its proper divisors (23782530720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11412402144 is a wasteful number, since it uses less digits than its factorization.
11412402144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 831360 (or 831352 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 24.
Adding to 11412402144 its reverse (44120421411), we get a palindrome (55532823555).
The spelling of 11412402144 in words is "eleven billion, four hundred twelve million, four hundred two thousand, one hundred forty-four".
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