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4757005 = 51186491
BaseRepresentation
bin10010001001011000001101
322221200101101
4102021120031
52204211010
6245543101
755301551
oct22113015
98850341
104757005
11275a010
121714a91
13ca72c6
148bb861
1563e73a
hex48960d

4757005 has 8 divisors (see below), whose sum is σ = 6227424. Its totient is φ = 3459600.

The previous prime is 4756937. The next prime is 4757009. The reversal of 4757005 is 5007574.

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

It is not a de Polignac number, because 4757005 - 27 = 4756877 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 (4757009) 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, 43191 + ... + 43300.

It is an arithmetic number, because the mean of its divisors is an integer number (778428).

Almost surely, 24757005 is an apocalyptic number.

It is an amenable number.

4757005 is a deficient number, since it is larger than the sum of its proper divisors (1470419).

4757005 is a wasteful number, since it uses less digits than its factorization.

4757005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86507.

The product of its (nonzero) digits is 4900, while the sum is 28.

The square root of 4757005 is about 2181.0559369260. The cubic root of 4757005 is about 168.1813635687.

The spelling of 4757005 in words is "four million, seven hundred fifty-seven thousand, five".

Divisors: 1 5 11 55 86491 432455 951401 4757005