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4923248 = 241122543
BaseRepresentation
bin10010110001111101110000
3100021010102112
4102301331300
52230020443
6253304452
756563331
oct22617560
910233375
104923248
112862a00
121795128
131034b85
14922288
15673b18
hex4b1f70

4923248 has 30 divisors (see below), whose sum is σ = 10488912. Its totient is φ = 2236960.

The previous prime is 4923229. The next prime is 4923253. The reversal of 4923248 is 8423294.

It is a d-powerful number, because it can be written as 4 + 97 + 213 + 35 + 217 + 44 + 83 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 665 + ... + 3207.

Almost surely, 24923248 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 4923248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5244456).

4923248 is an abundant number, since it is smaller than the sum of its proper divisors (5565664).

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

4923248 is a wasteful number, since it uses less digits than its factorization.

4923248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573 (or 2556 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 4923248 is about 2218.8393362296. The cubic root of 4923248 is about 170.1181186024.

The spelling of 4923248 in words is "four million, nine hundred twenty-three thousand, two hundred forty-eight".

Divisors: 1 2 4 8 11 16 22 44 88 121 176 242 484 968 1936 2543 5086 10172 20344 27973 40688 55946 111892 223784 307703 447568 615406 1230812 2461624 4923248