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4888962 = 23213171229
BaseRepresentation
bin10010101001100110000010
3100012101101200
4102221212002
52222421322
6252442030
756361351
oct22514602
910171350
104888962
11283a171
121779316
1310223a0
14913998
156688ac
hex4a9982

4888962 has 48 divisors (see below), whose sum is σ = 12088440. Its totient is φ = 1414656.

The previous prime is 4888957. The next prime is 4888969. The reversal of 4888962 is 2698884.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4835601 + 53361 = 2199^2 + 231^2 .

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (4888969) 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, 3364 + ... + 4592.

Almost surely, 24888962 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4888962, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6044220).

4888962 is an abundant number, since it is smaller than the sum of its proper divisors (7199478).

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

4888962 is a wasteful number, since it uses less digits than its factorization.

4888962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267 (or 1264 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 4888962 is about 2211.0997263805. The cubic root of 4888962 is about 169.7222916868.

The spelling of 4888962 in words is "four million, eight hundred eighty-eight thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 9 13 17 18 26 34 39 51 78 102 117 153 221 234 306 442 663 1229 1326 1989 2458 3687 3978 7374 11061 15977 20893 22122 31954 41786 47931 62679 95862 125358 143793 188037 271609 287586 376074 543218 814827 1629654 2444481 4888962