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10898393 = 114323041
BaseRepresentation
bin101001100100…
…101111011001
3202111200210012
4221210233121
510242222033
61025331305
7161430512
oct51445731
922450705
1010898393
116174140
123796b35
13234776c
141639a09
15e54248
hexa64bd9

10898393 has 8 divisors (see below), whose sum is σ = 12166176. Its totient is φ = 9676800.

The previous prime is 10898383. The next prime is 10898399. The reversal of 10898393 is 39389801.

10898393 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10898393 - 28 = 10898137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10898393.

It is not an unprimeable number, because it can be changed into a prime (10898399) 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, 11048 + ... + 11993.

It is an arithmetic number, because the mean of its divisors is an integer number (1520772).

Almost surely, 210898393 is an apocalyptic number.

It is an amenable number.

10898393 is a deficient number, since it is larger than the sum of its proper divisors (1267783).

10898393 is a wasteful number, since it uses less digits than its factorization.

10898393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23095.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 10898393 is about 3301.2714217404. The cubic root of 10898393 is about 221.7111263137.

The spelling of 10898393 in words is "ten million, eight hundred ninety-eight thousand, three hundred ninety-three".

Divisors: 1 11 43 473 23041 253451 990763 10898393