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14317190 = 2511091291
BaseRepresentation
bin110110100111…
…011010000110
3222221101111022
4312213122012
512131122230
61230511142
7232460036
oct66473206
928841438
1014317190
118099798
1249654b2
132c73914
141c898c6
1513cc1e5
hexda7686

14317190 has 16 divisors (see below), whose sum is σ = 25814160. Its totient is φ = 5717280.

The previous prime is 14317189. The next prime is 14317211. The reversal of 14317190 is 9171341.

It is a super-2 number, since 2×143171902 = 409963858992200, which contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 10445 + ... + 11735.

It is an arithmetic number, because the mean of its divisors is an integer number (1613385).

Almost surely, 214317190 is an apocalyptic number.

14317190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14317190 is a deficient number, since it is larger than the sum of its proper divisors (11496970).

14317190 is a wasteful number, since it uses less digits than its factorization.

14317190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2407.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 14317190 is about 3783.8062846821. The cubic root of 14317190 is about 242.8208245245.

The spelling of 14317190 in words is "fourteen million, three hundred seventeen thousand, one hundred ninety".

Divisors: 1 2 5 10 1109 1291 2218 2582 5545 6455 11090 12910 1431719 2863438 7158595 14317190