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41487628 = 22713293389
BaseRepresentation
bin1001111001000…
…0110100001100
32220001210022211
42132100310030
541110101003
64041120204
71012432120
oct236206414
986053284
1041487628
11214672a6
1211a89064
1387979c0
14571d580
15399796d
hex2790d0c

41487628 has 48 divisors (see below), whose sum is σ = 89893440. Its totient is φ = 16314624.

The previous prime is 41487623. The next prime is 41487637. The reversal of 41487628 is 82678414.

It is not an unprimeable number, because it can be changed into a prime (41487623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106458 + ... + 106846.

It is an arithmetic number, because the mean of its divisors is an integer number (1872780).

Almost surely, 241487628 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 41487628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44946720).

41487628 is an abundant number, since it is smaller than the sum of its proper divisors (48405812).

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

41487628 is a wasteful number, since it uses less digits than its factorization.

41487628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706 (or 704 counting only the distinct ones).

The product of its digits is 86016, while the sum is 40.

The square root of 41487628 is about 6441.0890383537. The cubic root of 41487628 is about 346.1833703415.

The spelling of 41487628 in words is "forty-one million, four hundred eighty-seven thousand, six hundred twenty-eight".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 293 364 389 586 778 1172 1556 2051 2723 3809 4102 5057 5446 7618 8204 10114 10892 15236 20228 26663 35399 53326 70798 106652 113977 141596 227954 455908 797839 1481701 1595678 2963402 3191356 5926804 10371907 20743814 41487628