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10983264769 = 263222118803
BaseRepresentation
bin10100011101010011…
…10101001000000001
31001100102221122211001
422032221311020001
5134443203433034
65013505252001
7536114132041
oct121651651001
931312848731
1010983264769
114726848424
122166334001
131060618249
14762995721
15444385a14
hex28ea75201

10983264769 has 8 divisors (see below), whose sum is σ = 11030576832. Its totient is φ = 10935995280.

The previous prime is 10983264767. The next prime is 10983264793. The reversal of 10983264769 is 96746238901.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10983264769 - 21 = 10983264767 is a prime.

It is a super-2 number, since 2×109832647692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10983264767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574722 + ... + 593524.

It is an arithmetic number, because the mean of its divisors is an integer number (1378822104).

Almost surely, 210983264769 is an apocalyptic number.

It is an amenable number.

10983264769 is a deficient number, since it is larger than the sum of its proper divisors (47312063).

10983264769 is a wasteful number, since it uses less digits than its factorization.

10983264769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21287.

The product of its (nonzero) digits is 3919104, while the sum is 55.

The spelling of 10983264769 in words is "ten billion, nine hundred eighty-three million, two hundred sixty-four thousand, seven hundred sixty-nine".

Divisors: 1 263 2221 18803 584123 4945189 41761463 10983264769