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10233770233 is a prime number
BaseRepresentation
bin10011000011111101…
…01111000011111001
3222102012122101121011
421201332233003321
5131424321121413
64411253113521
7511413416551
oct114176570371
928365571534
1010233770233
114381773055
121b973288a1
13c7126985b
146d1216161
153ed68833d
hex261faf0f9

10233770233 has 2 divisors, whose sum is σ = 10233770234. Its totient is φ = 10233770232.

The previous prime is 10233770231. The next prime is 10233770269. The reversal of 10233770233 is 33207733201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8811952384 + 1421817849 = 93872^2 + 37707^2 .

It is a cyclic number.

It is not a de Polignac number, because 10233770233 - 21 = 10233770231 is a prime.

Together with 10233770231, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10233770195 and 10233770204.

It is not a weakly prime, because it can be changed into another prime (10233770231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5116885116 + 5116885117.

It is an arithmetic number, because the mean of its divisors is an integer number (5116885117).

Almost surely, 210233770233 is an apocalyptic number.

It is an amenable number.

10233770233 is a deficient number, since it is larger than the sum of its proper divisors (1).

10233770233 is an equidigital number, since it uses as much as digits as its factorization.

10233770233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15876, while the sum is 31.

The spelling of 10233770233 in words is "ten billion, two hundred thirty-three million, seven hundred seventy thousand, two hundred thirty-three".