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930006013 is a prime number
BaseRepresentation
bin110111011011101…
…100001111111101
32101210222012102011
4313123230033331
53401040143023
6232141131221
732021630536
oct6733541775
92353865364
10930006013
11437a67312
1221b559b11
1311a8a1321
148b72b68d
15569a750d
hex376ec3fd

930006013 has 2 divisors, whose sum is σ = 930006014. Its totient is φ = 930006012.

The previous prime is 930006001. The next prime is 930006019. The reversal of 930006013 is 310600039.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 808719844 + 121286169 = 28438^2 + 11013^2 .

It is an emirp because it is prime and its reverse (310600039) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 930006013 - 217 = 929874941 is a prime.

It is a super-2 number, since 2×9300060132 = 1729822368432312338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (930006019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 465003006 + 465003007.

It is an arithmetic number, because the mean of its divisors is an integer number (465003007).

Almost surely, 2930006013 is an apocalyptic number.

It is an amenable number.

930006013 is a deficient number, since it is larger than the sum of its proper divisors (1).

930006013 is an equidigital number, since it uses as much as digits as its factorization.

930006013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 22.

The square root of 930006013 is about 30495.9999508132. Note that the first 4 decimals coincide. The cubic root of 930006013 is about 976.1021113519.

The spelling of 930006013 in words is "nine hundred thirty million, six thousand, thirteen".