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14755001 = 194431753
BaseRepresentation
bin111000010010…
…010010111001
31000202122001112
4320102102321
512234130001
61244130105
7236262332
oct70222271
930678045
1014755001
118368718
124b36935
133097c91
141d61289
151466cbb
hexe124b9

14755001 has 8 divisors (see below), whose sum is σ = 15575520. Its totient is φ = 13938912.

The previous prime is 14754991. The next prime is 14755009. The reversal of 14755001 is 10055741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14755001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14755009) 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, 7541 + ... + 9293.

It is an arithmetic number, because the mean of its divisors is an integer number (1946940).

Almost surely, 214755001 is an apocalyptic number.

It is an amenable number.

14755001 is a deficient number, since it is larger than the sum of its proper divisors (820519).

14755001 is a wasteful number, since it uses less digits than its factorization.

14755001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2215.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 14755001 is about 3841.2238935006. The cubic root of 14755001 is about 245.2711201059.

The spelling of 14755001 in words is "fourteen million, seven hundred fifty-five thousand, one".

Divisors: 1 19 443 1753 8417 33307 776579 14755001