Base | Representation |
---|---|
bin | 10110010110110100… |
… | …010111001000111000 |
3 | 2021221221220201111210 |
4 | 112112310113020320 |
5 | 343130304121034 |
6 | 15010001323120 |
7 | 1506604236621 |
oct | 262664271070 |
9 | 67857821453 |
10 | 24005145144 |
11 | a1a9307932 |
12 | 479b3364a0 |
13 | 23573ab1c6 |
14 | 123a1b8a48 |
15 | 9576aa8e9 |
hex | 596d17238 |
24005145144 has 32 divisors (see below), whose sum is σ = 60110165520. Its totient is φ = 7988741376.
The previous prime is 24005145133. The next prime is 24005145161. The reversal of 24005145144 is 44154150042.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 795739 + ... + 825354.
Almost surely, 224005145144 is an apocalyptic number.
24005145144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
24005145144 is an abundant number, since it is smaller than the sum of its proper divisors (36105020376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24005145144 is a wasteful number, since it uses less digits than its factorization.
24005145144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1621719 (or 1621715 counting only the distinct ones).
The product of its (nonzero) digits is 12800, while the sum is 30.
Adding to 24005145144 its reverse (44154150042), we get a palindrome (68159295186).
The spelling of 24005145144 in words is "twenty-four billion, five million, one hundred forty-five thousand, one hundred forty-four".
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