Base | Representation |
---|---|
bin | 10010110000011100… |
… | …00000001100010001 |
3 | 221222210111000121211 |
4 | 21120032000030101 |
5 | 131110410003101 |
6 | 4343123020121 |
7 | 504354406516 |
oct | 113016001421 |
9 | 27883430554 |
10 | 10070000401 |
11 | 42a828638a |
12 | 1b5050a641 |
13 | c46359226 |
14 | 6b758530d |
15 | 3de0d8c51 |
hex | 258380311 |
10070000401 has 8 divisors (see below), whose sum is σ = 10355640680. Its totient is φ = 9785069568.
The previous prime is 10070000387. The next prime is 10070000441. The reversal of 10070000401 is 10400007001.
It can be written as a sum of positive squares in 4 ways, for example, as 853808400 + 9216192001 = 29220^2 + 96001^2 .
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 10070000401 - 29 = 10069999889 is a prime.
It is a super-2 number, since 2×100700004012 (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 (10070000441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148506 + ... + 205411.
It is an arithmetic number, because the mean of its divisors is an integer number (1294455085).
Almost surely, 210070000401 is an apocalyptic number.
It is an amenable number.
10070000401 is a deficient number, since it is larger than the sum of its proper divisors (285640279).
10070000401 is an equidigital number, since it uses as much as digits as its factorization.
10070000401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 354723.
The product of its (nonzero) digits is 28, while the sum is 13.
Adding to 10070000401 its reverse (10400007001), we get a palindrome (20470007402).
The spelling of 10070000401 in words is "ten billion, seventy million, four hundred one", and thus it is an aban number.
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