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4689053 = 71211313
BaseRepresentation
bin10001111000110010011101
322211020011122
4101320302131
52200022203
6244300325
754566465
oct21706235
98736148
104689053
112712a56
1216a16a5
13c823b5
148a0ba5
15629538
hex478c9d

4689053 has 8 divisors (see below), whose sum is σ = 4792896. Its totient is φ = 4586400.

The previous prime is 4689043. The next prime is 4689089. The reversal of 4689053 is 3509864.

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 4689053 - 212 = 4684957 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 (4689043) 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, 14825 + ... + 15137.

It is an arithmetic number, because the mean of its divisors is an integer number (599112).

Almost surely, 24689053 is an apocalyptic number.

It is an amenable number.

4689053 is a deficient number, since it is larger than the sum of its proper divisors (103843).

4689053 is a wasteful number, since it uses less digits than its factorization.

4689053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 4689053 is about 2165.4221297475. The cubic root of 4689053 is about 167.3767177798.

The spelling of 4689053 in words is "four million, six hundred eighty-nine thousand, fifty-three".

Divisors: 1 71 211 313 14981 22223 66043 4689053