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14648051 = 111331641
BaseRepresentation
bin110111111000…
…001011110011
31000120012100102
4313320023303
512222214201
61241543015
7235335455
oct67701363
930505312
1014648051
1182a5330
124aa4a6b
13305b3b2
141d342d5
15144526b
hexdf82f3

14648051 has 4 divisors (see below), whose sum is σ = 15979704. Its totient is φ = 13316400.

The previous prime is 14648047. The next prime is 14648093. The reversal of 14648051 is 15084641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14648051 - 22 = 14648047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14648021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 665810 + ... + 665831.

It is an arithmetic number, because the mean of its divisors is an integer number (3994926).

Almost surely, 214648051 is an apocalyptic number.

14648051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14648051 is a deficient number, since it is larger than the sum of its proper divisors (1331653).

14648051 is a wasteful number, since it uses less digits than its factorization.

14648051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1331652.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 14648051 is about 3827.2772306171. The cubic root of 14648051 is about 244.6770755949.

The spelling of 14648051 in words is "fourteen million, six hundred forty-eight thousand, fifty-one".

Divisors: 1 11 1331641 14648051