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10070000401 = 37769353917
BaseRepresentation
bin10010110000011100…
…00000001100010001
3221222210111000121211
421120032000030101
5131110410003101
64343123020121
7504354406516
oct113016001421
927883430554
1010070000401
1142a828638a
121b5050a641
13c46359226
146b758530d
153de0d8c51
hex258380311

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.

Divisors: 1 37 769 28453 353917 13094929 272162173 10070000401