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4680804 = 223390067
BaseRepresentation
bin10001110110110001100100
322210210212010
4101312301210
52144241204
6244154220
754533442
oct21666144
98723763
104680804
112707837
121698970
13c7b70b
1489bb92
15626d89
hex476c64

4680804 has 12 divisors (see below), whose sum is σ = 10921904. Its totient is φ = 1560264.

The previous prime is 4680791. The next prime is 4680811. The reversal of 4680804 is 4080864.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-4 number, since 4×46808044 (a number of 28 digits) contains 4444 as substring.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195022 + ... + 195045.

Almost surely, 24680804 is an apocalyptic number.

It is an amenable number.

4680804 is an abundant number, since it is smaller than the sum of its proper divisors (6241100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4680804 is a wasteful number, since it uses less digits than its factorization.

4680804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390074 (or 390072 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 4680804 is about 2163.5165818639. The cubic root of 4680804 is about 167.2785102472.

The spelling of 4680804 in words is "four million, six hundred eighty thousand, eight hundred four".

Divisors: 1 2 3 4 6 12 390067 780134 1170201 1560268 2340402 4680804