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14754680 = 235616047
BaseRepresentation
bin111000010010…
…001101111000
31000202121121122
4320102031320
512234122210
61244124412
7236261363
oct70221570
930677548
1014754680
118368456
124b36708
133097aa5
141d610da
151466b55
hexe12378

14754680 has 32 divisors (see below), whose sum is σ = 33747840. Its totient is φ = 5804160.

The previous prime is 14754679. The next prime is 14754689. The reversal of 14754680 is 8645741.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14754680.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14754689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 584 + ... + 5463.

It is an arithmetic number, because the mean of its divisors is an integer number (1054620).

Almost surely, 214754680 is an apocalyptic number.

14754680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14754680 is an abundant number, since it is smaller than the sum of its proper divisors (18993160).

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

14754680 is a wasteful number, since it uses less digits than its factorization.

14754680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6119 (or 6115 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 14754680 is about 3841.1821097157. The cubic root of 14754680 is about 245.2693414412.

The spelling of 14754680 in words is "fourteen million, seven hundred fifty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 61 122 244 305 488 610 1220 2440 6047 12094 24188 30235 48376 60470 120940 241880 368867 737734 1475468 1844335 2950936 3688670 7377340 14754680