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4869152 = 25592579
BaseRepresentation
bin10010100100110000100000
3100011101012222
4102210300200
52221303102
6252210212
756246531
oct22446040
910141188
104869152
1128262a2
121769968
131016372
1490a688
15662aa2
hex4a4c20

4869152 has 24 divisors (see below), whose sum is σ = 9752400. Its totient is φ = 2392384.

The previous prime is 4869143. The next prime is 4869167. The reversal of 4869152 is 2519684.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599 + ... + 3177.

It is an arithmetic number, because the mean of its divisors is an integer number (406350).

Almost surely, 24869152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4869152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4876200).

4869152 is an abundant number, since it is smaller than the sum of its proper divisors (4883248).

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

4869152 is a wasteful number, since it uses less digits than its factorization.

4869152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648 (or 2640 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 4869152 is about 2206.6155079669. The cubic root of 4869152 is about 169.4927439804.

The spelling of 4869152 in words is "four million, eight hundred sixty-nine thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 32 59 118 236 472 944 1888 2579 5158 10316 20632 41264 82528 152161 304322 608644 1217288 2434576 4869152