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2023100293 is a prime number
BaseRepresentation
bin111100010010110…
…0000111110000101
312012222211010212111
41320211200332011
513120403202133
6532430021021
7101064032404
oct17045407605
95188733774
102023100293
11948a95215
12485647771
132631a4986
1415298d63b
15bc9271cd
hex78960f85

2023100293 has 2 divisors, whose sum is σ = 2023100294. Its totient is φ = 2023100292.

The previous prime is 2023100281. The next prime is 2023100327. The reversal of 2023100293 is 3920013202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1960895524 + 62204769 = 44282^2 + 7887^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2023100293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2023100993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011550146 + 1011550147.

It is an arithmetic number, because the mean of its divisors is an integer number (1011550147).

Almost surely, 22023100293 is an apocalyptic number.

It is an amenable number.

2023100293 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023100293 is an equidigital number, since it uses as much as digits as its factorization.

2023100293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 2023100293 is about 44978.8871916592. The cubic root of 2023100293 is about 1264.7532507315.

Adding to 2023100293 its reverse (3920013202), we get a palindrome (5943113495).

The spelling of 2023100293 in words is "two billion, twenty-three million, one hundred thousand, two hundred ninety-three".