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10898039 = 19709809
BaseRepresentation
bin101001100100…
…101001110111
3202111200022002
4221210221313
510242214124
61025325515
7161426465
oct51445167
922450262
1010898039
116173949
12379689b
132347559
141639835
15e540ae
hexa64a77

10898039 has 8 divisors (see below), whose sum is σ = 11502000. Its totient is φ = 10297152.

The previous prime is 10898029. The next prime is 10898051. The reversal of 10898039 is 93089801.

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 10898039 - 212 = 10893943 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10897993 and 10898011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10898029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13067 + ... + 13875.

It is an arithmetic number, because the mean of its divisors is an integer number (1437750).

Almost surely, 210898039 is an apocalyptic number.

10898039 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10898039 is a deficient number, since it is larger than the sum of its proper divisors (603961).

10898039 is an equidigital number, since it uses as much as digits as its factorization.

10898039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537.

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 10898039 is about 3301.2178055984. The cubic root of 10898039 is about 221.7087257583.

The spelling of 10898039 in words is "ten million, eight hundred ninety-eight thousand, thirty-nine".

Divisors: 1 19 709 809 13471 15371 573581 10898039