Search a number
-
+
41071872 = 28353479
BaseRepresentation
bin1001110010101…
…1010100000000
32212021200000110
42130223110000
541003244442
64024151320
71006051032
oct234532400
985250013
1041071872
11212029a6
1211908540
1386806aa
145651c52
15391469c
hex272b500

41071872 has 36 divisors (see below), whose sum is σ = 109313120. Its totient is φ = 13690368.

The previous prime is 41071853. The next prime is 41071879. The reversal of 41071872 is 27817014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41071879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25972 + ... + 27507.

Almost surely, 241071872 is an apocalyptic number.

It is an amenable number.

41071872 is an abundant number, since it is smaller than the sum of its proper divisors (68241248).

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

41071872 is an equidigital number, since it uses as much as digits as its factorization.

41071872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53498 (or 53484 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 41071872 is about 6408.7340403546. The cubic root of 41071872 is about 345.0230944423.

Adding to 41071872 its reverse (27817014), we get a palindrome (68888886).

The spelling of 41071872 in words is "forty-one million, seventy-one thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 768 53479 106958 160437 213916 320874 427832 641748 855664 1283496 1711328 2566992 3422656 5133984 6845312 10267968 13690624 20535936 41071872