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930919601 is a prime number
BaseRepresentation
bin110111011111001…
…011010010110001
32101212200121121202
4313133023102301
53401303411401
6232212500545
732032454213
oct6737132261
92355617552
10930919601
11438530747
1221b91a755
1311ab31101
148b8c85b3
1556ad806b
hex377cb4b1

930919601 has 2 divisors, whose sum is σ = 930919602. Its totient is φ = 930919600.

The previous prime is 930919589. The next prime is 930919607. The reversal of 930919601 is 106919039.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 694375201 + 236544400 = 26351^2 + 15380^2 .

It is an emirp because it is prime and its reverse (106919039) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 930919601 - 210 = 930918577 is a prime.

It is a super-2 number, since 2×9309196012 = 1733222607051998402, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (930919607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465459800 + 465459801.

It is an arithmetic number, because the mean of its divisors is an integer number (465459801).

Almost surely, 2930919601 is an apocalyptic number.

It is an amenable number.

930919601 is a deficient number, since it is larger than the sum of its proper divisors (1).

930919601 is an equidigital number, since it uses as much as digits as its factorization.

930919601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13122, while the sum is 38.

The square root of 930919601 is about 30510.9750909406. The cubic root of 930919601 is about 976.4216301931.

The spelling of 930919601 in words is "nine hundred thirty million, nine hundred nineteen thousand, six hundred one".