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4828165 = 51396947
BaseRepresentation
bin10010011010110000000101
3100002021222221
4102122300011
52214000130
6251252341
756016166
oct22326005
910067887
104828165
1127a8521
12174a0b1
131000804
148d976d
1565587a
hex49ac05

4828165 has 8 divisors (see below), whose sum is σ = 5836320. Its totient is φ = 3834192.

The previous prime is 4828163. The next prime is 4828171. The reversal of 4828165 is 5618284.

4828165 = T191 + T192 + ... + T329.

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

It is a cyclic number.

It is not a de Polignac number, because 4828165 - 21 = 4828163 is a prime.

It is a super-2 number, since 2×48281652 = 46622354534450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4828165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4828163) 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, 2779 + ... + 4168.

It is an arithmetic number, because the mean of its divisors is an integer number (729540).

Almost surely, 24828165 is an apocalyptic number.

4828165 is the 1390-th heptagonal number.

It is an amenable number.

4828165 is a deficient number, since it is larger than the sum of its proper divisors (1008155).

4828165 is a wasteful number, since it uses less digits than its factorization.

4828165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7091.

The product of its digits is 15360, while the sum is 34.

The square root of 4828165 is about 2197.3085809690. The cubic root of 4828165 is about 169.0158242947.

The spelling of 4828165 in words is "four million, eight hundred twenty-eight thousand, one hundred sixty-five".

Divisors: 1 5 139 695 6947 34735 965633 4828165