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2300020030023 = 3766673343341
BaseRepresentation
bin100001011110000011111…
…000000111101001000111
322010212202100110111201220
4201132003320013221013
5300140420111430043
64520340431251423
7325112432453112
oct41360370075107
98125670414656
102300020030023
11807484388a21
12311914079b73
13138b77586c61
147d470527579
153ec672e6483
hex21783e07a47

2300020030023 has 4 divisors (see below), whose sum is σ = 3066693373368. Its totient is φ = 1533346686680.

The previous prime is 2300020029917. The next prime is 2300020030031. The reversal of 2300020030023 is 3200300200032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2300020030023 - 214 = 2300020013639 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2300020029984 and 2300020030011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300020030123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 383336671668 + ... + 383336671673.

It is an arithmetic number, because the mean of its divisors is an integer number (766673343342).

Almost surely, 22300020030023 is an apocalyptic number.

2300020030023 is a deficient number, since it is larger than the sum of its proper divisors (766673343345).

2300020030023 is an equidigital number, since it uses as much as digits as its factorization.

2300020030023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766673343344.

The product of its (nonzero) digits is 216, while the sum is 15.

Adding to 2300020030023 its reverse (3200300200032), we get a palindrome (5500320230055).

The spelling of 2300020030023 in words is "two trillion, three hundred billion, twenty million, thirty thousand, twenty-three".

Divisors: 1 3 766673343341 2300020030023