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9380316911 = 72191435039
BaseRepresentation
bin10001011110001110…
…00100011011101111
3220012201201110201212
420233013010123233
5123202330120121
64150444425035
7451311243500
oct105707043357
926181643655
109380316911
113a83a42a29
12199954817b
13b664bc7a4
1464db34ba7
1539d7a325b
hex22f1c46ef

9380316911 has 6 divisors (see below), whose sum is σ = 10911797280. Its totient is φ = 8040271596.

The previous prime is 9380316889. The next prime is 9380316919. The reversal of 9380316911 is 1196130839.

It is a de Polignac number, because none of the positive numbers 2k-9380316911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9380316919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 95717471 + ... + 95717568.

It is an arithmetic number, because the mean of its divisors is an integer number (1818632880).

Almost surely, 29380316911 is an apocalyptic number.

9380316911 is a deficient number, since it is larger than the sum of its proper divisors (1531480369).

9380316911 is a wasteful number, since it uses less digits than its factorization.

9380316911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191435053 (or 191435046 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 41.

The square root of 9380316911 is about 96852.0361737429. The cubic root of 9380316911 is about 2108.9802062691.

The spelling of 9380316911 in words is "nine billion, three hundred eighty million, three hundred sixteen thousand, nine hundred eleven".

Divisors: 1 7 49 191435039 1340045273 9380316911