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14898885 = 351758427
BaseRepresentation
bin111000110101…
…011011000101
31001000221102120
4320311123011
512303231020
61251200153
7240431661
oct70653305
931027376
1014898885
118456831
124ba6059
133118611
141d9b8a1
151494740
hexe356c5

14898885 has 16 divisors (see below), whose sum is σ = 25240896. Its totient is φ = 7478528.

The previous prime is 14898839. The next prime is 14898893. The reversal of 14898885 is 58889841.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 14898885 - 28 = 14898629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 28959 + ... + 29468.

It is an arithmetic number, because the mean of its divisors is an integer number (1577556).

Almost surely, 214898885 is an apocalyptic number.

14898885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14898885 is a deficient number, since it is larger than the sum of its proper divisors (10342011).

14898885 is a wasteful number, since it uses less digits than its factorization.

14898885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58452.

The product of its digits is 737280, while the sum is 51.

The square root of 14898885 is about 3859.9073823085. The cubic root of 14898885 is about 246.0657997029.

The spelling of 14898885 in words is "fourteen million, eight hundred ninety-eight thousand, eight hundred eighty-five".

Divisors: 1 3 5 15 17 51 85 255 58427 175281 292135 876405 993259 2979777 4966295 14898885