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10883389 = 117571307
BaseRepresentation
bin101001100001…
…000100111101
3202110221012111
4221201010331
510241232024
61025134021
7161335666
oct51410475
922427174
1010883389
116163940
12378a311
13234099a
14163436d
15e4ea94
hexa6113d

10883389 has 8 divisors (see below), whose sum is σ = 11897568. Its totient is φ = 9873360.

The previous prime is 10883363. The next prime is 10883399. The reversal of 10883389 is 98338801.

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 10883389 - 25 = 10883357 is a prime.

It is a super-3 number, since 3×108833893 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10883339) 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, 7674 + ... + 8980.

It is an arithmetic number, because the mean of its divisors is an integer number (1487196).

Almost surely, 210883389 is an apocalyptic number.

It is an amenable number.

10883389 is a deficient number, since it is larger than the sum of its proper divisors (1014179).

10883389 is a wasteful number, since it uses less digits than its factorization.

10883389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2075.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 10883389 is about 3298.9981812665. The cubic root of 10883389 is about 221.6093351144.

The spelling of 10883389 in words is "ten million, eight hundred eighty-three thousand, three hundred eighty-nine".

Divisors: 1 11 757 1307 8327 14377 989399 10883389