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4864172 = 221216043
BaseRepresentation
bin10010100011100010101100
3100011010101112
4102203202230
52221123142
6252131152
756226155
oct22434254
910133345
104864172
112822585
121766ab8
131014011
1490892c
15661382
hex4a38ac

4864172 has 6 divisors (see below), whose sum is σ = 8512308. Its totient is φ = 2432084.

The previous prime is 4864169. The next prime is 4864177. The reversal of 4864172 is 2714684.

It is not an unprimeable number, because it can be changed into a prime (4864177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 608018 + ... + 608025.

It is an arithmetic number, because the mean of its divisors is an integer number (1418718).

Almost surely, 24864172 is an apocalyptic number.

It is an amenable number.

4864172 is a deficient number, since it is larger than the sum of its proper divisors (3648136).

4864172 is a wasteful number, since it uses less digits than its factorization.

4864172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216047 (or 1216045 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 4864172 is about 2205.4867943382. The cubic root of 4864172 is about 169.4349405003.

The spelling of 4864172 in words is "four million, eight hundred sixty-four thousand, one hundred seventy-two".

Divisors: 1 2 4 1216043 2432086 4864172