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4872067 = 23474507
BaseRepresentation
bin10010100101011110000011
3100011112012221
4102211132003
52221401232
6252231511
756261164
oct22453603
910145187
104872067
112828502
12176b597
1310177a5
1490b76b
15663897
hex4a5783

4872067 has 8 divisors (see below), whose sum is σ = 5193216. Its totient is φ = 4560072.

The previous prime is 4872059. The next prime is 4872083. The reversal of 4872067 is 7602784.

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

It is not a de Polignac number, because 4872067 - 23 = 4872059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4872097) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1173 + ... + 3334.

It is an arithmetic number, because the mean of its divisors is an integer number (649152).

Almost surely, 24872067 is an apocalyptic number.

4872067 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

4872067 is a deficient number, since it is larger than the sum of its proper divisors (321149).

4872067 is a wasteful number, since it uses less digits than its factorization.

4872067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4577.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 4872067 is about 2207.2759229421. The cubic root of 4872067 is about 169.5265604633.

The spelling of 4872067 in words is "four million, eight hundred seventy-two thousand, sixty-seven".

Divisors: 1 23 47 1081 4507 103661 211829 4872067