Base | Representation |
---|---|
bin | 11101001000101100011… |
… | …10001110111101101000 |
3 | 10112201000101122212220110 |
4 | 32210112032032331220 |
5 | 112400223123210044 |
6 | 2043522111454320 |
7 | 132220124245305 |
oct | 16442616167550 |
9 | 3481011585813 |
10 | 1001100210024 |
11 | 356622a73a82 |
12 | 14202a5273a0 |
13 | 735321c0ca5 |
14 | 3664c5dc0ac |
15 | 1b09313e6b9 |
hex | e91638ef68 |
1001100210024 has 64 divisors (see below), whose sum is σ = 2660840668800. Its totient is φ = 313168883456.
The previous prime is 1001100210023. The next prime is 1001100210109. The reversal of 1001100210024 is 4200120011001.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 1001100209991 and 1001100210009.
It is not an unprimeable number, because it can be changed into a prime (1001100210023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17080059 + ... + 17138570.
It is an arithmetic number, because the mean of its divisors is an integer number (41575635450).
Almost surely, 21001100210024 is an apocalyptic number.
It is an amenable number.
1001100210024 is an abundant number, since it is smaller than the sum of its proper divisors (1659740458776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1001100210024 is a wasteful number, since it uses less digits than its factorization.
1001100210024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34218714 (or 34218710 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 1001100210024 its reverse (4200120011001), we get a palindrome (5201220221025).
The spelling of 1001100210024 in words is "one trillion, one billion, one hundred million, two hundred ten thousand, twenty-four".
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