Base | Representation |
---|---|
bin | 10011111000001110… |
… | …10010101110010001 |
3 | 1000112202200000002011 |
4 | 21330013102232101 |
5 | 133324042033243 |
6 | 4522554422521 |
7 | 525316245103 |
oct | 117407225621 |
9 | 30482600064 |
10 | 10672221073 |
11 | 4587210718 |
12 | 209a131a41 |
13 | 1011051817 |
14 | 733549573 |
15 | 426de489d |
hex | 27c1d2b91 |
10672221073 has 8 divisors (see below), whose sum is σ = 10747814400. Its totient is φ = 10596833520.
The previous prime is 10672221071. The next prime is 10672221101. The reversal of 10672221073 is 37012227601.
10672221073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10672221073 - 21 = 10672221071 is a prime.
It is a super-2 number, since 2×106722210732 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10672221071) by changing a digit.
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, 53403 + ... + 155551.
It is an arithmetic number, because the mean of its divisors is an integer number (1343476800).
Almost surely, 210672221073 is an apocalyptic number.
It is an amenable number.
10672221073 is a deficient number, since it is larger than the sum of its proper divisors (75593327).
10672221073 is a wasteful number, since it uses less digits than its factorization.
10672221073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102887.
The product of its (nonzero) digits is 7056, while the sum is 31.
Adding to 10672221073 its reverse (37012227601), we get a palindrome (47684448674).
The spelling of 10672221073 in words is "ten billion, six hundred seventy-two million, two hundred twenty-one thousand, seventy-three".
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