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10980873 = 33406699
BaseRepresentation
bin101001111000…
…111000001001
3202122212221000
4221320320021
510302341443
61031205213
7162223131
oct51707011
922585830
1010980873
116220102
123816809
132376177
14165bac1
15e6d8d3
hexa78e09

10980873 has 8 divisors (see below), whose sum is σ = 16268000. Its totient is φ = 7320564.

The previous prime is 10980869. The next prime is 10980877. The reversal of 10980873 is 37808901.

It is an interprime number because it is at equal distance from previous prime (10980869) and next prime (10980877).

It is not a de Polignac number, because 10980873 - 22 = 10980869 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10980877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203323 + ... + 203376.

It is an arithmetic number, because the mean of its divisors is an integer number (2033500).

Almost surely, 210980873 is an apocalyptic number.

It is an amenable number.

10980873 is a deficient number, since it is larger than the sum of its proper divisors (5287127).

10980873 is an equidigital number, since it uses as much as digits as its factorization.

10980873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406708 (or 406702 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 10980873 is about 3313.7400320484. The cubic root of 10980873 is about 222.2690310377.

The spelling of 10980873 in words is "ten million, nine hundred eighty thousand, eight hundred seventy-three".

Divisors: 1 3 9 27 406699 1220097 3660291 10980873