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10729983 = 3112367211
BaseRepresentation
bin101000111011…
…100111111111
3202012010202210
4220323213333
510221324413
61021551503
7160126515
oct50734777
922163683
1010729983
116069660
123715593
1322b8c04
1415d44b5
15e1e3c3
hexa3b9ff

10729983 has 32 divisors (see below), whose sum is σ = 16607232. Its totient is φ = 6098400.

The previous prime is 10729969. The next prime is 10729993. The reversal of 10729983 is 38992701.

It is not a de Polignac number, because 10729983 - 25 = 10729951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10729933) 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 31 ways as a sum of consecutive naturals, for example, 50748 + ... + 50958.

It is an arithmetic number, because the mean of its divisors is an integer number (518976).

Almost surely, 210729983 is an apocalyptic number.

10729983 is a deficient number, since it is larger than the sum of its proper divisors (5877249).

10729983 is a wasteful number, since it uses less digits than its factorization.

10729983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315.

The product of its (nonzero) digits is 27216, while the sum is 39.

The square root of 10729983 is about 3275.6652759401. The cubic root of 10729983 is about 220.5631783010.

The spelling of 10729983 in words is "ten million, seven hundred twenty-nine thousand, nine hundred eighty-three".

Divisors: 1 3 11 23 33 67 69 201 211 253 633 737 759 1541 2211 2321 4623 4853 6963 14137 14559 16951 42411 50853 53383 155507 160149 325151 466521 975453 3576661 10729983