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10967442869 is a prime number
BaseRepresentation
bin10100011011011010…
…11110010110110101
31001022100011211020202
422031231132112311
5134430131132434
65012142210245
7535532504045
oct121555362665
931270154222
1010967442869
114718921179
122160b83985
13105a268786
14760837725
15442caca7e
hex28db5e5b5

10967442869 has 2 divisors, whose sum is σ = 10967442870. Its totient is φ = 10967442868.

The previous prime is 10967442833. The next prime is 10967442881. The reversal of 10967442869 is 96824476901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8891547025 + 2075895844 = 94295^2 + 45562^2 .

It is a cyclic number.

It is not a de Polignac number, because 10967442869 - 228 = 10699007413 is a prime.

It is a super-2 number, since 2×109674428692 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10967442569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5483721434 + 5483721435.

It is an arithmetic number, because the mean of its divisors is an integer number (5483721435).

Almost surely, 210967442869 is an apocalyptic number.

It is an amenable number.

10967442869 is a deficient number, since it is larger than the sum of its proper divisors (1).

10967442869 is an equidigital number, since it uses as much as digits as its factorization.

10967442869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5225472, while the sum is 56.

The spelling of 10967442869 in words is "ten billion, nine hundred sixty-seven million, four hundred forty-two thousand, eight hundred sixty-nine".