Search a number
-
+
41285580 = 2235798299
BaseRepresentation
bin1001110101111…
…1011111001100
32212200112011120
42131133133030
541032114310
64032520540
71010631060
oct235373714
985615146
1041285580
1121339516
12119b0150
138726a4b
1456a9aa0
153957b70
hex275f7cc

41285580 has 48 divisors (see below), whose sum is σ = 132115200. Its totient is φ = 9436608.

The previous prime is 41285579. The next prime is 41285581. The reversal of 41285580 is 8558214.

It is an interprime number because it is at equal distance from previous prime (41285579) and next prime (41285581).

It is not an unprimeable number, because it can be changed into a prime (41285581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48730 + ... + 49569.

It is an arithmetic number, because the mean of its divisors is an integer number (2752400).

Almost surely, 241285580 is an apocalyptic number.

It is an amenable number.

41285580 is an abundant number, since it is smaller than the sum of its proper divisors (90829620).

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

41285580 is a wasteful number, since it uses less digits than its factorization.

41285580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98318 (or 98316 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 33.

The square root of 41285580 is about 6425.3855915423. The cubic root of 41285580 is about 345.6204755208.

The spelling of 41285580 in words is "forty-one million, two hundred eighty-five thousand, five hundred eighty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 98299 196598 294897 393196 491495 589794 688093 982990 1179588 1376186 1474485 1965980 2064279 2752372 2948970 3440465 4128558 5897940 6880930 8257116 10321395 13761860 20642790 41285580