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10111330001 = 79223573953
BaseRepresentation
bin10010110101010111…
…01010011011010001
3222002200020210011202
421122223222123101
5131202000030001
64351200520545
7505365613133
oct113253523321
928080223152
1010111330001
114319644983
121b62320155
13c51a9a006
146bcc63053
153e2a4e96b
hex25aaea6d1

10111330001 has 8 divisors (see below), whose sum is σ = 10285255680. Its totient is φ = 9938552832.

The previous prime is 10111329971. The next prime is 10111330013. The reversal of 10111330001 is 10003311101.

It is a happy number.

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 10111330001 - 222 = 10107135697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10111335001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269360 + ... + 304593.

It is an arithmetic number, because the mean of its divisors is an integer number (1285656960).

Almost surely, 210111330001 is an apocalyptic number.

It is an amenable number.

10111330001 is a deficient number, since it is larger than the sum of its proper divisors (173925679).

10111330001 is an equidigital number, since it uses as much as digits as its factorization.

10111330001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574255.

The product of its (nonzero) digits is 9, while the sum is 11.

Adding to 10111330001 its reverse (10003311101), we get a palindrome (20114641102).

The spelling of 10111330001 in words is "ten billion, one hundred eleven million, three hundred thirty thousand, one".

Divisors: 1 79 223 17617 573953 45342287 127991519 10111330001