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4755852 = 22321719409
BaseRepresentation
bin10010001001000110001100
322221121210200
4102021012030
52204141402
6245533500
755265313
oct22110614
98847720
104755852
112759162
121714290
13ca691a
148bb27a
1563e21c
hex48918c

4755852 has 72 divisors (see below), whose sum is σ = 13431600. Its totient is φ = 1410048.

The previous prime is 4755827. The next prime is 4755853. The reversal of 4755852 is 2585574.

It is a happy number.

4755852 is a `hidden beast` number, since 4 + 75 + 585 + 2 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4755853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11424 + ... + 11832.

It is an arithmetic number, because the mean of its divisors is an integer number (186550).

Almost surely, 24755852 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 4755852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6715800).

4755852 is an abundant number, since it is smaller than the sum of its proper divisors (8675748).

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

4755852 is a wasteful number, since it uses less digits than its factorization.

4755852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455 (or 450 counting only the distinct ones).

The product of its digits is 56000, while the sum is 36.

The square root of 4755852 is about 2180.7915993969. The cubic root of 4755852 is about 168.1677745717.

The spelling of 4755852 in words is "four million, seven hundred fifty-five thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 17 18 19 34 36 38 51 57 68 76 102 114 153 171 204 228 306 323 342 409 612 646 684 818 969 1227 1292 1636 1938 2454 2907 3681 3876 4908 5814 6953 7362 7771 11628 13906 14724 15542 20859 23313 27812 31084 41718 46626 62577 69939 83436 93252 125154 132107 139878 250308 264214 279756 396321 528428 792642 1188963 1585284 2377926 4755852