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8912375514373 = 10938154048961
BaseRepresentation
bin1000000110110001001011…
…1110100000010100000101
31011120000101202212202022211
42001230102332200110011
52132010021112424443
630542142213423421
71606616654634502
oct201542276402405
934500352782284
108912375514373
1129267986a6161
12bbb34063ab71
134c8583262326
1422b50b4b24a9
15106c70b8b19d
hex81b12fa0505

8912375514373 has 4 divisors (see below), whose sum is σ = 8920529564428. Its totient is φ = 8904221464320.

The previous prime is 8912375514359. The next prime is 8912375514389. The reversal of 8912375514373 is 3734155732198.

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 7345715248804 + 1566660265569 = 2710298^2 + 1251663^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8912375514373 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 (8912375514353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4077023388 + ... + 4077025573.

It is an arithmetic number, because the mean of its divisors is an integer number (2230132391107).

Almost surely, 28912375514373 is an apocalyptic number.

It is an amenable number.

8912375514373 is a deficient number, since it is larger than the sum of its proper divisors (8154050055).

8912375514373 is a wasteful number, since it uses less digits than its factorization.

8912375514373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8154050054.

The product of its digits is 19051200, while the sum is 58.

The spelling of 8912375514373 in words is "eight trillion, nine hundred twelve billion, three hundred seventy-five million, five hundred fourteen thousand, three hundred seventy-three".

Divisors: 1 1093 8154048961 8912375514373