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32030340041 = 72667997871
BaseRepresentation
bin11101110101001010…
…000011001111001001
310001200020201212022102
4131311022003033021
51011044231340131
622414201203145
72212512253400
oct356512031711
9101606655272
1032030340041
1112647323607
12625aa904b5
133035c0313b
14179bd60637
15c76ed11cb
hex7752833c9

32030340041 has 12 divisors (see below), whose sum is σ = 37265742720. Its totient is φ = 27450186120.

The previous prime is 32030340031. The next prime is 32030340061. The reversal of 32030340041 is 14004303023.

It is a de Polignac number, because none of the positive numbers 2k-32030340041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32030339995 and 32030340022.

It is not an unprimeable number, because it can be changed into a prime (32030340031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 278336 + ... + 376206.

It is an arithmetic number, because the mean of its divisors is an integer number (3105478560).

Almost surely, 232030340041 is an apocalyptic number.

It is an amenable number.

32030340041 is a deficient number, since it is larger than the sum of its proper divisors (5235402679).

32030340041 is an equidigital number, since it uses as much as digits as its factorization.

32030340041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104564 (or 104557 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 32030340041 its reverse (14004303023), we get a palindrome (46034643064).

The spelling of 32030340041 in words is "thirty-two billion, thirty million, three hundred forty thousand, forty-one".

Divisors: 1 7 49 6679 46753 97871 327271 685097 4795679 653680409 4575762863 32030340041