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14666130 = 233554319
BaseRepresentation
bin110111111100…
…100110010010
31000121010011000
4313330212102
512223304010
61242202430
7235442253
oct67744622
930533130
1014666130
118307976
124ab3416
1330666ab
141d3ab2a
15144a7c0
hexdfc992

14666130 has 32 divisors (see below), whose sum is σ = 39110400. Its totient is φ = 3910896.

The previous prime is 14666117. The next prime is 14666137. The reversal of 14666130 is 3166641.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 14666094 and 14666103.

It is not an unprimeable number, because it can be changed into a prime (14666137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26890 + ... + 27429.

It is an arithmetic number, because the mean of its divisors is an integer number (1222200).

Almost surely, 214666130 is an apocalyptic number.

14666130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14666130 is an abundant number, since it is smaller than the sum of its proper divisors (24444270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14666130 is a wasteful number, since it uses less digits than its factorization.

14666130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54335 (or 54329 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 14666130 is about 3829.6383641279. The cubic root of 14666130 is about 244.7776964494. Note that the first 3 decimals are identical.

The spelling of 14666130 in words is "fourteen million, six hundred sixty-six thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 54319 108638 162957 271595 325914 488871 543190 814785 977742 1466613 1629570 2444355 2933226 4888710 7333065 14666130