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10970026894 = 25485013447
BaseRepresentation
bin10100011011101110…
…10101001110001110
31001022112001002212101
422031313111032032
5134431311330034
65012313425314
7535563455461
oct121567251616
931275032771
1010970026894
11471a326632
122161a0b23a
13105a961998
14760d0b2d8
1544311d514
hex28ddd538e

10970026894 has 4 divisors (see below), whose sum is σ = 16455040344. Its totient is φ = 5485013446.

The previous prime is 10970026843. The next prime is 10970026897. The reversal of 10970026894 is 49862007901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49862007901 = 232167913387.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10970026897) 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 as a sum of consecutive naturals, namely, 2742506722 + ... + 2742506725.

It is an arithmetic number, because the mean of its divisors is an integer number (4113760086).

Almost surely, 210970026894 is an apocalyptic number.

10970026894 is a deficient number, since it is larger than the sum of its proper divisors (5485013450).

10970026894 is an equidigital number, since it uses as much as digits as its factorization.

10970026894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5485013449.

The product of its (nonzero) digits is 217728, while the sum is 46.

The spelling of 10970026894 in words is "ten billion, nine hundred seventy million, twenty-six thousand, eight hundred ninety-four".

Divisors: 1 2 5485013447 10970026894