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9310300242013 = 35326374788221
BaseRepresentation
bin1000011101111011100100…
…1000111000000001011101
31012222001111211110100211101
42013132321020320001131
52210014443330221023
631445032021353101
71650434630211001
oct207367110700135
935861454410741
109310300242013
112a6a526849731
121064494868791
13526c5a95ca54
14242899bc4701
151122b02a41ad
hex877b923805d

9310300242013 has 4 divisors (see below), whose sum is σ = 9336675030588. Its totient is φ = 9283925453440.

The previous prime is 9310300241993. The next prime is 9310300242037. The reversal of 9310300242013 is 3102420030139.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1091517189049 + 8218783052964 = 1044757^2 + 2866842^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9310300242013 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 (9310300242053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13187393758 + ... + 13187394463.

It is an arithmetic number, because the mean of its divisors is an integer number (2334168757647).

Almost surely, 29310300242013 is an apocalyptic number.

It is an amenable number.

9310300242013 is a deficient number, since it is larger than the sum of its proper divisors (26374788575).

9310300242013 is a wasteful number, since it uses less digits than its factorization.

9310300242013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26374788574.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 9310300242013 in words is "nine trillion, three hundred ten billion, three hundred million, two hundred forty-two thousand, thirteen".

Divisors: 1 353 26374788221 9310300242013