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356230097 is a prime number
BaseRepresentation
bin10101001110111…
…010001111010001
3220211022100211022
4111032322033101
51212143330342
655203125225
711553622466
oct2516721721
9824270738
10356230097
1117309aa43
129b373815
1358a57b52
143544d66d
15214199d2
hex153ba3d1

356230097 has 2 divisors, whose sum is σ = 356230098. Its totient is φ = 356230096.

The previous prime is 356230079. The next prime is 356230109. The reversal of 356230097 is 790032653.

Together with previous prime (356230079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 258437776 + 97792321 = 16076^2 + 9889^2 .

It is a cyclic number.

It is not a de Polignac number, because 356230097 - 214 = 356213713 is a prime.

It is not a weakly prime, because it can be changed into another prime (356230027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 178115048 + 178115049.

It is an arithmetic number, because the mean of its divisors is an integer number (178115049).

Almost surely, 2356230097 is an apocalyptic number.

It is an amenable number.

356230097 is a deficient number, since it is larger than the sum of its proper divisors (1).

356230097 is an equidigital number, since it uses as much as digits as its factorization.

356230097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 356230097 is about 18874.0588374626. The cubic root of 356230097 is about 708.8867676386.

The spelling of 356230097 in words is "three hundred fifty-six million, two hundred thirty thousand, ninety-seven".