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14712707 = 191495197
BaseRepresentation
bin111000000111…
…111110000011
31000200111001002
4320013332003
512231301312
61243202215
7236025122
oct70077603
930614032
1014712707
118339969
124b1636b
133081959
141d4dab9
1514594c2
hexe07f83

14712707 has 8 divisors (see below), whose sum is σ = 15594000. Its totient is φ = 13842144.

The previous prime is 14712689. The next prime is 14712721. The reversal of 14712707 is 70721741.

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-14712707 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 14712707.

It is not an unprimeable number, because it can be changed into a prime (14712767) by changing a digit.

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, 233 + ... + 5429.

It is an arithmetic number, because the mean of its divisors is an integer number (1949250).

Almost surely, 214712707 is an apocalyptic number.

14712707 is a deficient number, since it is larger than the sum of its proper divisors (881293).

14712707 is a wasteful number, since it uses less digits than its factorization.

14712707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5365.

The product of its (nonzero) digits is 2744, while the sum is 29.

The square root of 14712707 is about 3835.7146661346. The cubic root of 14712707 is about 245.0365459852.

The spelling of 14712707 in words is "fourteen million, seven hundred twelve thousand, seven hundred seven".

Divisors: 1 19 149 2831 5197 98743 774353 14712707