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10116001 = 72431479
BaseRepresentation
bin100110100101…
…101110100001
3201000221112201
4212211232201
510042203001
61000453201
7151661500
oct46455641
921027481
1010116001
11578a335
12347a201
1321325cc
1414b4837
15d4c501
hex9a5ba1

10116001 has 12 divisors (see below), whose sum is σ = 11819520. Its totient is φ = 8632680.

The previous prime is 10115993. The next prime is 10116011. The reversal of 10116001 is 10061101.

10116001 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10116001 - 23 = 10115993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10116011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20880 + ... + 21358.

It is an arithmetic number, because the mean of its divisors is an integer number (984960).

Almost surely, 210116001 is an apocalyptic number.

It is an amenable number.

10116001 is a deficient number, since it is larger than the sum of its proper divisors (1703519).

10116001 is an equidigital number, since it uses as much as digits as its factorization.

10116001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924 (or 917 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 10116001 is about 3180.5661445724. The cubic root of 10116001 is about 216.2733236897.

Adding to 10116001 its reverse (10061101), we get a palindrome (20177102).

The spelling of 10116001 in words is "ten million, one hundred sixteen thousand, one".

Divisors: 1 7 49 431 479 3017 3353 21119 23471 206449 1445143 10116001