Search a number
-
+
40717106341 = 71573480371
BaseRepresentation
bin100101111010111011…
…011011110010100101
310220002122102022110121
4211322323123302211
51131342034400331
630412152521541
72641002456562
oct457273336245
9126078368417
1040717106341
11162a482170a
127a840b02b1
133abb800c42
141d83919869
1510d4937c11
hex97aedbca5

40717106341 has 4 divisors (see below), whose sum is σ = 41290586784. Its totient is φ = 40143625900.

The previous prime is 40717106327. The next prime is 40717106347. The reversal of 40717106341 is 14360171704.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40717106341 - 221 = 40715009189 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40717106297 and 40717106306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40717106347) 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, 286740115 + ... + 286740256.

It is an arithmetic number, because the mean of its divisors is an integer number (10322646696).

Almost surely, 240717106341 is an apocalyptic number.

It is an amenable number.

40717106341 is a deficient number, since it is larger than the sum of its proper divisors (573480443).

40717106341 is an equidigital number, since it uses as much as digits as its factorization.

40717106341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573480442.

The product of its (nonzero) digits is 14112, while the sum is 34.

The spelling of 40717106341 in words is "forty billion, seven hundred seventeen million, one hundred six thousand, three hundred forty-one".

Divisors: 1 71 573480371 40717106341