Search a number
-
+
41525460 = 2234525633
BaseRepresentation
bin1001111001101…
…0000011010100
32220010201020000
42132122003110
541112303320
64042011300
71012650324
oct236320324
986121200
1041525460
1121492769
1211aa6b30
1387abca2
14572d284
1539a3c90
hex279a0d4

41525460 has 60 divisors (see below), whose sum is σ = 130271988. Its totient is φ = 11073024.

The previous prime is 41525459. The next prime is 41525467. The reversal of 41525460 is 6452514.

It can be written as a sum of positive squares in 2 ways, for example, as 14837904 + 26687556 = 3852^2 + 5166^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41525467) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 11197 + ... + 14436.

Almost surely, 241525460 is an apocalyptic number.

It is an amenable number.

41525460 is an abundant number, since it is smaller than the sum of its proper divisors (88746528).

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

41525460 is a wasteful number, since it uses less digits than its factorization.

41525460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25654 (or 25643 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 41525460 is about 6444.0251396158. The cubic root of 41525460 is about 346.2885649982.

Adding to 41525460 its reverse (6452514), we get a palindrome (47977974).

The spelling of 41525460 in words is "forty-one million, five hundred twenty-five thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 25633 51266 76899 102532 128165 153798 230697 256330 307596 384495 461394 512660 692091 768990 922788 1153485 1384182 1537980 2076273 2306970 2768364 3460455 4152546 4613940 6920910 8305092 10381365 13841820 20762730 41525460