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14000147 = 74148781
BaseRepresentation
bin110101011010…
…000000010011
3222100021120222
4311122000103
512041001042
61220023255
7226666520
oct65320023
928307528
1014000147
1179a2577
124831b2b
132b92515
141c06147
1513682d2
hexd5a013

14000147 has 8 divisors (see below), whose sum is σ = 16390752. Its totient is φ = 11707200.

The previous prime is 14000141. The next prime is 14000153. The reversal of 14000147 is 74100041.

It is an interprime number because it is at equal distance from previous prime (14000141) and next prime (14000153).

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

It is a cyclic number.

It is not a de Polignac number, because 14000147 - 26 = 14000083 is a prime.

14000147 is a modest number, since divided by 147 gives 14 as remainder.

It is not an unprimeable number, because it can be changed into a prime (14000141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24104 + ... + 24677.

It is an arithmetic number, because the mean of its divisors is an integer number (2048844).

Almost surely, 214000147 is an apocalyptic number.

14000147 is a deficient number, since it is larger than the sum of its proper divisors (2390605).

14000147 is an equidigital number, since it uses as much as digits as its factorization.

14000147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48829.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 14000147 is about 3741.6770304237. The cubic root of 14000147 is about 241.0150699644.

Adding to 14000147 its reverse (74100041), we get a palindrome (88100188).

The spelling of 14000147 in words is "fourteen million, one hundred forty-seven", and thus it is an aban number.

Divisors: 1 7 41 287 48781 341467 2000021 14000147