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40310334113 = 79975775947
BaseRepresentation
bin100101100010101011…
…101110001010100001
310212001022000010212112
4211202223232022201
51130023421142423
630303542205105
72624633120660
oct454253561241
9125038003775
1040310334113
1116106150715
12798ba23795
133a5545b00a
141d458b0dd7
1510add87a78
hex962aee2a1

40310334113 has 8 divisors (see below), whose sum is σ = 46115168832. Its totient is φ = 34517053296.

The previous prime is 40310334079. The next prime is 40310334131. The reversal of 40310334113 is 31143301304.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40310334113 - 26 = 40310334049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40310034113) 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 7 ways as a sum of consecutive naturals, for example, 2880995 + ... + 2894952.

It is an arithmetic number, because the mean of its divisors is an integer number (5764396104).

Almost surely, 240310334113 is an apocalyptic number.

It is an amenable number.

40310334113 is a deficient number, since it is larger than the sum of its proper divisors (5804834719).

40310334113 is an equidigital number, since it uses as much as digits as its factorization.

40310334113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5776951.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 40310334113 its reverse (31143301304), we get a palindrome (71453635417).

The spelling of 40310334113 in words is "forty billion, three hundred ten million, three hundred thirty-four thousand, one hundred thirteen".

Divisors: 1 7 997 6979 5775947 40431629 5758619159 40310334113