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1013341223 is a prime number
BaseRepresentation
bin111100011001100…
…101110000100111
32121121210001211102
4330121211300213
54033403404343
6244315230315
734053154406
oct7431456047
92547701742
101013341223
11480006294
1224344839b
13131c2b7bb
149882163d
155de693b8
hex3c665c27

1013341223 has 2 divisors, whose sum is σ = 1013341224. Its totient is φ = 1013341222.

The previous prime is 1013341207. The next prime is 1013341279. The reversal of 1013341223 is 3221433101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1013341223 - 24 = 1013341207 is a prime.

It is a super-2 number, since 2×10133412232 = 2053720868462271458, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 1013341195 and 1013341204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1013041223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506670611 + 506670612.

It is an arithmetic number, because the mean of its divisors is an integer number (506670612).

Almost surely, 21013341223 is an apocalyptic number.

1013341223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1013341223 is an equidigital number, since it uses as much as digits as its factorization.

1013341223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1013341223 is about 31833.0209530921. The cubic root of 1013341223 is about 1004.4274431512.

Adding to 1013341223 its reverse (3221433101), we get a palindrome (4234774324).

The spelling of 1013341223 in words is "one billion, thirteen million, three hundred forty-one thousand, two hundred twenty-three".