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4948888 = 237671319
BaseRepresentation
bin10010111000001110011000
3100022102121011
4102320032120
52231331023
6254023304
760031150
oct22701630
910272534
104948888
11288019a
1217a7b34
131043749
1492b760
1567b50d
hex4b8398

4948888 has 32 divisors (see below), whose sum is σ = 10771200. Its totient is φ = 2087712.

The previous prime is 4948883. The next prime is 4948891. The reversal of 4948888 is 8888494.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4948883) 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, 3093 + ... + 4411.

It is an arithmetic number, because the mean of its divisors is an integer number (336600).

Almost surely, 24948888 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 4948888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5385600).

4948888 is an abundant number, since it is smaller than the sum of its proper divisors (5822312).

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

4948888 is a wasteful number, since it uses less digits than its factorization.

4948888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1399 (or 1395 counting only the distinct ones).

The product of its digits is 589824, while the sum is 49.

The square root of 4948888 is about 2224.6096286765. The cubic root of 4948888 is about 170.4129292870.

The spelling of 4948888 in words is "four million, nine hundred forty-eight thousand, eight hundred eighty-eight".

Divisors: 1 2 4 7 8 14 28 56 67 134 268 469 536 938 1319 1876 2638 3752 5276 9233 10552 18466 36932 73864 88373 176746 353492 618611 706984 1237222 2474444 4948888