Base | Representation |
---|---|
bin | 11101001000111011001… |
… | …10110101110010001100 |
3 | 10112201100000210012101021 |
4 | 32210131212311302030 |
5 | 112401001332213004 |
6 | 2043542255123524 |
7 | 132223160303431 |
oct | 16443546656214 |
9 | 3481300705337 |
10 | 1001224101004 |
11 | 3566869a3116 |
12 | 142063b135a4 |
13 | 73551a7ac6a |
14 | 36660c4bb88 |
15 | 1b09de62d54 |
hex | e91d9b5c8c |
1001224101004 has 36 divisors (see below), whose sum is σ = 1849977842328. Its totient is φ = 474068088000.
The previous prime is 1001224100957. The next prime is 1001224101067. The reversal of 1001224101004 is 4001014221001.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3382779 + ... + 3666829.
It is an arithmetic number, because the mean of its divisors is an integer number (51388273398).
Almost surely, 21001224101004 is an apocalyptic number.
It is an amenable number.
1001224101004 is a deficient number, since it is larger than the sum of its proper divisors (848753741324).
1001224101004 is a wasteful number, since it uses less digits than its factorization.
1001224101004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 286534 (or 286513 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 1001224101004 its reverse (4001014221001), we get a palindrome (5002238322005).
The spelling of 1001224101004 in words is "one trillion, one billion, two hundred twenty-four million, one hundred one thousand, four".
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