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4764005 = 58531117
BaseRepresentation
bin10010001011000101100101
322222000222122
4102023011211
52204422010
6250035325
755331141
oct22130545
98860878
104764005
1127642a4
121718b45
13caa54c
148c0221
15641855
hex48b165

4764005 has 8 divisors (see below), whose sum is σ = 5728632. Its totient is φ = 3803328.

The previous prime is 4763981. The next prime is 4764037. The reversal of 4764005 is 5004674.

It can be written as a sum of positive squares in 4 ways, for example, as 261121 + 4502884 = 511^2 + 2122^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4764005 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3707 + ... + 4823.

It is an arithmetic number, because the mean of its divisors is an integer number (716079).

Almost surely, 24764005 is an apocalyptic number.

It is an amenable number.

4764005 is a deficient number, since it is larger than the sum of its proper divisors (964627).

4764005 is a wasteful number, since it uses less digits than its factorization.

4764005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1975.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 4764005 is about 2182.6600743130. The cubic root of 4764005 is about 168.2638168883.

Adding to 4764005 its reverse (5004674), we get a palindrome (9768679).

The spelling of 4764005 in words is "four million, seven hundred sixty-four thousand, five".

Divisors: 1 5 853 1117 4265 5585 952801 4764005