Search a number
-
+
41900832 = 2532731993
BaseRepresentation
bin1001111111010…
…1101100100000
32220211210010200
42133311230200
541211311312
64054025200
71016102601
oct237655440
986753120
1041900832
1121719796
1212048200
1388b0abc
1457c9da8
153a2a0dc
hex27f5b20

41900832 has 72 divisors (see below), whose sum is σ = 120848364. Its totient is φ = 13768704.

The previous prime is 41900827. The next prime is 41900851. The reversal of 41900832 is 23800914.

It can be written as a sum of positive squares in 2 ways, for example, as 40908816 + 992016 = 6396^2 + 996^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a junction number, because it is equal to n+sod(n) for n = 41900796 and 41900805.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20028 + ... + 22020.

Almost surely, 241900832 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 41900832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60424182).

41900832 is an abundant number, since it is smaller than the sum of its proper divisors (78947532).

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

41900832 is a wasteful number, since it uses less digits than its factorization.

41900832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082 (or 2071 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 41900832 is about 6473.0851995011. The cubic root of 41900832 is about 347.3288690359.

The spelling of 41900832 in words is "forty-one million, nine hundred thousand, eight hundred thirty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 73 96 144 146 219 288 292 438 584 657 876 1168 1314 1752 1993 2336 2628 3504 3986 5256 5979 7008 7972 10512 11958 15944 17937 21024 23916 31888 35874 47832 63776 71748 95664 143496 145489 191328 286992 290978 436467 573984 581956 872934 1163912 1309401 1745868 2327824 2618802 3491736 4655648 5237604 6983472 10475208 13966944 20950416 41900832