Base | Representation |
---|---|
bin | 11101010101101000100101… |
… | …001111110111110001101001 |
3 | 121220212011001210220002002022 |
4 | 131111220211033313301221 |
5 | 113403012001300032131 |
6 | 1134231324550314225 |
7 | 36115053326304140 |
oct | 3525504517676151 |
9 | 556764053802068 |
10 | 129030032424041 |
11 | 38127369551aa1 |
12 | 1257aa74958975 |
13 | 56cc6312c4b78 |
14 | 23c1130600757 |
15 | edb57971337b |
hex | 755a253f7c69 |
129030032424041 has 16 divisors (see below), whose sum is σ = 150166897001088. Its totient is φ = 108576101894400.
The previous prime is 129030032424019. The next prime is 129030032424047. The reversal of 129030032424041 is 140424230030921.
It is a de Polignac number, because none of the positive numbers 2k-129030032424041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 129030032423992 and 129030032424010.
It is not an unprimeable number, because it can be changed into a prime (129030032424047) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288665840 + ... + 289112481.
It is an arithmetic number, because the mean of its divisors is an integer number (9385431062568).
Almost surely, 2129030032424041 is an apocalyptic number.
It is an amenable number.
129030032424041 is a deficient number, since it is larger than the sum of its proper divisors (21136864577047).
129030032424041 is an equidigital number, since it uses as much as digits as its factorization.
129030032424041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 577778912.
The product of its (nonzero) digits is 41472, while the sum is 35.
Adding to 129030032424041 its reverse (140424230030921), we get a palindrome (269454262454962).
The spelling of 129030032424041 in words is "one hundred twenty-nine trillion, thirty billion, thirty-two million, four hundred twenty-four thousand, forty-one".
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