Search a number
-
+
40541295 = 3523117511
BaseRepresentation
bin1001101010100…
…1110001101111
32211021201012110
42122221301233
540334310140
64004535103
71001411124
oct232516157
984251173
1040541295
1120980303
12116b1493
138526042
14555474b
15385c380
hex26a9c6f

40541295 has 16 divisors (see below), whose sum is σ = 67686912. Its totient is φ = 20681760.

The previous prime is 40541279. The next prime is 40541309. The reversal of 40541295 is 59214504.

It is not a de Polignac number, because 40541295 - 24 = 40541279 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58411 + ... + 59100.

It is an arithmetic number, because the mean of its divisors is an integer number (4230432).

Almost surely, 240541295 is an apocalyptic number.

40541295 is a deficient number, since it is larger than the sum of its proper divisors (27145617).

40541295 is a wasteful number, since it uses less digits than its factorization.

40541295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117542.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 40541295 is about 6367.2046456824. The cubic root of 40541295 is about 343.5309515745.

Adding to 40541295 its reverse (59214504), we get a palindrome (99755799).

The spelling of 40541295 in words is "forty million, five hundred forty-one thousand, two hundred ninety-five".

Divisors: 1 3 5 15 23 69 115 345 117511 352533 587555 1762665 2702753 8108259 13513765 40541295