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4925283 = 311149251
BaseRepresentation
bin10010110010011101100011
3100021020012220
4102302131203
52230102113
6253322123
756602266
oct22623543
910236186
104925283
112864490
121796343
131035a8c
14922cdd
15674523
hex4b2763

4925283 has 8 divisors (see below), whose sum is σ = 7164096. Its totient is φ = 2985000.

The previous prime is 4925281. The next prime is 4925293. The reversal of 4925283 is 3825294.

It is a happy number.

4925283 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4925283 - 21 = 4925281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 149251 = 4925283 / (4 + 9 + 2 + 5 + 2 + 8 + 3).

It is a d-powerful number, because it can be written as 47 + 93 + 211 + 58 + 222 + 86 + 310 .

4925283 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4925281) 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, 74593 + ... + 74658.

It is an arithmetic number, because the mean of its divisors is an integer number (895512).

Almost surely, 24925283 is an apocalyptic number.

4925283 is a deficient number, since it is larger than the sum of its proper divisors (2238813).

4925283 is a wasteful number, since it uses less digits than its factorization.

4925283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149265.

The product of its digits is 17280, while the sum is 33.

The square root of 4925283 is about 2219.2978619374. The cubic root of 4925283 is about 170.1415545322.

It can be divided in two parts, 492 and 5283, that added together give a palindrome (5775).

The spelling of 4925283 in words is "four million, nine hundred twenty-five thousand, two hundred eighty-three".

Divisors: 1 3 11 33 149251 447753 1641761 4925283