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10411389 = 33385607
BaseRepresentation
bin100111101101…
…110101111101
3201120221202000
4213231311331
510131131024
61011052513
7154331622
oct47556575
921527660
1010411389
11597125a
1235a1139
132206bb1
141550349
15da9cc9
hex9edd7d

10411389 has 8 divisors (see below), whose sum is σ = 15424320. Its totient is φ = 6940908.

The previous prime is 10411363. The next prime is 10411397. The reversal of 10411389 is 98311401.

It is a de Polignac number, because none of the positive numbers 2k-10411389 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 385607 = 10411389 / (1 + 0 + 4 + 1 + 1 + 3 + 8 + 9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10411189) 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 7 ways as a sum of consecutive naturals, for example, 192777 + ... + 192830.

It is an arithmetic number, because the mean of its divisors is an integer number (1928040).

Almost surely, 210411389 is an apocalyptic number.

It is an amenable number.

10411389 is a deficient number, since it is larger than the sum of its proper divisors (5012931).

10411389 is an equidigital number, since it uses as much as digits as its factorization.

10411389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385616 (or 385610 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 10411389 is about 3226.6684056469. The cubic root of 10411389 is about 218.3582262212.

The spelling of 10411389 in words is "ten million, four hundred eleven thousand, three hundred eighty-nine".

Divisors: 1 3 9 27 385607 1156821 3470463 10411389