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34689174287041 = 53219363985993
BaseRepresentation
bin1111110001100101100111…
…11010010011001011000001
311112211020211012101122210101
413320302303322103023001
514021321412104141131
6201435553042002401
710210132035235441
oct770626372231301
9145736735348711
1034689174287041
11100646615a39aa
123a82bb2346401
1316482379009b1
1487cd71d2c121
15402529727c61
hex1f8cb3e932c1

34689174287041 has 12 divisors (see below), whose sum is σ = 35539228759468. Its totient is φ = 33858315638784.

The previous prime is 34689174286999. The next prime is 34689174287113. The reversal of 34689174287041 is 14078247198643.

It can be written as a sum of positive squares in 6 ways, for example, as 4713549287041 + 29975625000000 = 2171071^2 + 5475000^2 .

It is not a de Polignac number, because 34689174287041 - 213 = 34689174278849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34689174287741) 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, 31450860 + ... + 32535133.

Almost surely, 234689174287041 is an apocalyptic number.

It is an amenable number.

34689174287041 is a deficient number, since it is larger than the sum of its proper divisors (850054472427).

34689174287041 is an equidigital number, since it uses as much as digits as its factorization.

34689174287041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63986292 (or 63986239 counting only the distinct ones).

The product of its (nonzero) digits is 65028096, while the sum is 64.

The spelling of 34689174287041 in words is "thirty-four trillion, six hundred eighty-nine billion, one hundred seventy-four million, two hundred eighty-seven thousand, forty-one".

Divisors: 1 53 193 2809 10229 542137 63985993 3391257629 12349296649 179736654337 654512722397 34689174287041