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10020110017 = 22063454159
BaseRepresentation
bin10010101010011111…
…01011111011000001
3221212022121022212211
421111033223323001
5131010122010032
64334141422121
7503210346511
oct112517537301
927768538784
1010020110017
1142820aaa65
121b3786a941
13c38c0b9a8
146b0ab9841
153d9a31747
hex2553ebec1

10020110017 has 4 divisors (see below), whose sum is σ = 10020586240. Its totient is φ = 10019633796.

The previous prime is 10020109999. The next prime is 10020110069. The reversal of 10020110017 is 71001102001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10020110017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10020109979 and 10020110006.

It is not an unprimeable number, because it can be changed into a prime (10020113017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 205017 + ... + 249142.

It is an arithmetic number, because the mean of its divisors is an integer number (2505146560).

Almost surely, 210020110017 is an apocalyptic number.

It is an amenable number.

10020110017 is a deficient number, since it is larger than the sum of its proper divisors (476223).

10020110017 is an equidigital number, since it uses as much as digits as its factorization.

10020110017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476222.

The product of its (nonzero) digits is 14, while the sum is 13.

Adding to 10020110017 its reverse (71001102001), we get a palindrome (81021212018).

The spelling of 10020110017 in words is "ten billion, twenty million, one hundred ten thousand, seventeen".

Divisors: 1 22063 454159 10020110017