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14922105 = 351190437
BaseRepresentation
bin111000111011…
…000101111001
31001002010021120
4320323011321
512310001410
61251455453
7240556452
oct70730571
931063246
1014922105
118472220
124bb7589
133126063
141da6129
15149b570
hexe3b179

14922105 has 16 divisors (see below), whose sum is σ = 26046144. Its totient is φ = 7234880.

The previous prime is 14922059. The next prime is 14922121. The reversal of 14922105 is 50122941.

It is not a de Polignac number, because 14922105 - 28 = 14921849 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45054 + ... + 45383.

It is an arithmetic number, because the mean of its divisors is an integer number (1627884).

Almost surely, 214922105 is an apocalyptic number.

14922105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14922105 is a deficient number, since it is larger than the sum of its proper divisors (11124039).

14922105 is a wasteful number, since it uses less digits than its factorization.

14922105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90456.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 14922105 is about 3862.9140554768. The cubic root of 14922105 is about 246.1935650175.

The spelling of 14922105 in words is "fourteen million, nine hundred twenty-two thousand, one hundred five".

Divisors: 1 3 5 11 15 33 55 165 90437 271311 452185 994807 1356555 2984421 4974035 14922105