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3112011200023 = 111441919620647
BaseRepresentation
bin101101010010010010010…
…100100111011000010111
3102000111122102002210120221
4231102102110213120113
5401441344331400043
610341345504135211
7440556352514335
oct55222224473027
912014572083527
103112011200023
11a9a884213170
12423166307507
131975cc8c5c9b
14aa89d24cb55
1555e3d1b28ed
hex2d492527617

3112011200023 has 8 divisors (see below), whose sum is σ = 3395156929920. Its totient is φ = 2828904740280.

The previous prime is 3112011200017. The next prime is 3112011200041. The reversal of 3112011200023 is 3200021102113.

3112011200023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3112011200023 - 229 = 3111474329111 is a prime.

It is a super-2 number, since 2×31120112000232 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112011200083) 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, 9651715 + ... + 9968932.

It is an arithmetic number, because the mean of its divisors is an integer number (424394616240).

Almost surely, 23112011200023 is an apocalyptic number.

3112011200023 is a deficient number, since it is larger than the sum of its proper divisors (283145729897).

3112011200023 is a wasteful number, since it uses less digits than its factorization.

3112011200023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19635077.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3112011200023 its reverse (3200021102113), we get a palindrome (6312032302136).

The spelling of 3112011200023 in words is "three trillion, one hundred twelve billion, eleven million, two hundred thousand, twenty-three".

Divisors: 1 11 14419 158609 19620647 215827117 282910109093 3112011200023