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4668053 = 131918899
BaseRepresentation
bin10001110011101010010101
322210011100212
4101303222111
52143334203
6244015205
754451325
oct21635225
98704325
104668053
1126a91a5
121691505
13c75980
14897285
156231d8
hex473a95

4668053 has 8 divisors (see below), whose sum is σ = 5292000. Its totient is φ = 4081968.

The previous prime is 4668049. The next prime is 4668061. The reversal of 4668053 is 3508664.

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 4668053 - 22 = 4668049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4668023) 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, 9203 + ... + 9696.

It is an arithmetic number, because the mean of its divisors is an integer number (661500).

Almost surely, 24668053 is an apocalyptic number.

It is an amenable number.

4668053 is a deficient number, since it is larger than the sum of its proper divisors (623947).

4668053 is a wasteful number, since it uses less digits than its factorization.

4668053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18931.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 4668053 is about 2160.5677494585. The cubic root of 4668053 is about 167.1264773891.

The spelling of 4668053 in words is "four million, six hundred sixty-eight thousand, fifty-three".

Divisors: 1 13 19 247 18899 245687 359081 4668053