Search a number
-
+
4925568 = 273101127
BaseRepresentation
bin10010110010100010000000
3100021020121110
4102302202000
52230104233
6253323320
756603154
oct22624200
910236543
104925568
11286471a
121796540
131035c4b
14923064
15674663
hex4b2880

4925568 has 64 divisors (see below), whose sum is σ = 13317120. Its totient is φ = 1612800.

The previous prime is 4925549. The next prime is 4925573. The reversal of 4925568 is 8655294.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×49255682 = 48522440245248, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 38721 + ... + 38847.

It is an arithmetic number, because the mean of its divisors is an integer number (208080).

Almost surely, 24925568 is an apocalyptic number.

4925568 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4925568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6658560).

4925568 is an abundant number, since it is smaller than the sum of its proper divisors (8391552).

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

4925568 is a wasteful number, since it uses less digits than its factorization.

4925568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245 (or 233 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 4925568 is about 2219.3620705058. The cubic root of 4925568 is about 170.1448361987.

The spelling of 4925568 in words is "four million, nine hundred twenty-five thousand, five hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 101 127 128 192 202 254 303 381 384 404 508 606 762 808 1016 1212 1524 1616 2032 2424 3048 3232 4064 4848 6096 6464 8128 9696 12192 12827 12928 16256 19392 24384 25654 38481 38784 48768 51308 76962 102616 153924 205232 307848 410464 615696 820928 1231392 1641856 2462784 4925568