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4897752 = 2332931227
BaseRepresentation
bin10010101011101111011000
3100012211110020
4102223233120
52223212002
6252550440
756426106
oct22535730
910184406
104897752
112845832
121782420
1310263a2
14916c76
1566b2bc
hex4abbd8

4897752 has 64 divisors (see below), whose sum is σ = 13132800. Its totient is φ = 1518720.

The previous prime is 4897741. The next prime is 4897757. The reversal of 4897752 is 2577984.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4897757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21463 + ... + 21689.

It is an arithmetic number, because the mean of its divisors is an integer number (205200).

Almost surely, 24897752 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 4897752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6566400).

4897752 is an abundant number, since it is smaller than the sum of its proper divisors (8235048).

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

4897752 is a wasteful number, since it uses less digits than its factorization.

4897752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 292 counting only the distinct ones).

The product of its digits is 141120, while the sum is 42.

The square root of 4897752 is about 2213.0865324248. The cubic root of 4897752 is about 169.8239469223.

The spelling of 4897752 in words is "four million, eight hundred ninety-seven thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 29 31 58 62 87 93 116 124 174 186 227 232 248 348 372 454 681 696 744 899 908 1362 1798 1816 2697 2724 3596 5394 5448 6583 7037 7192 10788 13166 14074 19749 21111 21576 26332 28148 39498 42222 52664 56296 78996 84444 157992 168888 204073 408146 612219 816292 1224438 1632584 2448876 4897752