Base | Representation |
---|---|
bin | 10110100011001001… |
… | …011101110100110000 |
3 | 2022111101011020201020 |
4 | 112203021131310300 |
5 | 344041233113034 |
6 | 15042311135440 |
7 | 1514665432236 |
oct | 264311356460 |
9 | 68441136636 |
10 | 24212004144 |
11 | a2a5055089 |
12 | 4838674580 |
13 | 238b1c7493 |
14 | 1259864956 |
15 | 96a91c249 |
hex | 5a325dd30 |
24212004144 has 20 divisors (see below), whose sum is σ = 62547677496. Its totient is φ = 8070668032.
The previous prime is 24212004139. The next prime is 24212004169. The reversal of 24212004144 is 44140021242.
It is a super-2 number, since 2×242120041442 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 252208329 + ... + 252208424.
Almost surely, 224212004144 is an apocalyptic number.
24212004144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
24212004144 is an abundant number, since it is smaller than the sum of its proper divisors (38335673352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24212004144 is a wasteful number, since it uses less digits than its factorization.
24212004144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 504416764 (or 504416758 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 24.
Adding to 24212004144 its reverse (44140021242), we get a palindrome (68352025386).
The spelling of 24212004144 in words is "twenty-four billion, two hundred twelve million, four thousand, one hundred forty-four".
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