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4996752 = 243412539
BaseRepresentation
bin10011000011111010010000
3100101212020220
4103003322100
52234344002
6255033040
760320535
oct23037220
910355226
104996752
112903152
12180b780
13105c477
14940d8c
1568a7bc
hex4c3e90

4996752 has 40 divisors (see below), whose sum is σ = 13228320. Its totient is φ = 1624320.

The previous prime is 4996723. The next prime is 4996757. The reversal of 4996752 is 2576994.

It is an Ulam number.

It is a d-powerful number, because it can be written as 46 + 95 + 97 + 63 + 76 + 5 + 215 .

It is not an unprimeable number, because it can be changed into a prime (4996757) 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, 699 + ... + 3237.

It is an arithmetic number, because the mean of its divisors is an integer number (330708).

Almost surely, 24996752 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 4996752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6614160).

4996752 is an abundant number, since it is smaller than the sum of its proper divisors (8231568).

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

4996752 is a wasteful number, since it uses less digits than its factorization.

4996752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2591 (or 2585 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 4996752 is about 2235.3415846353. The cubic root of 4996752 is about 170.9605599681.

The spelling of 4996752 in words is "four million, nine hundred ninety-six thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 41 48 82 123 164 246 328 492 656 984 1968 2539 5078 7617 10156 15234 20312 30468 40624 60936 104099 121872 208198 312297 416396 624594 832792 1249188 1665584 2498376 4996752