Base | Representation |
---|---|
bin | 1001001101000100110010… |
… | …1010101000101010100101 |
3 | 1022211111002011200010221111 |
4 | 2103101030222220222211 |
5 | 2311302212133210110 |
6 | 33305100305545021 |
7 | 2063106466546051 |
oct | 223211452505245 |
9 | 38744064603844 |
10 | 10120229194405 |
11 | 3251a68601300 |
12 | 1175450345171 |
13 | 58544497c285 |
14 | 26db70a96c61 |
15 | 1283b50bce8a |
hex | 9344caa8aa5 |
10120229194405 has 24 divisors (see below), whose sum is σ = 13349392875000. Its totient is φ = 7359765874560.
The previous prime is 10120229194351. The next prime is 10120229194429. The reversal of 10120229194405 is 50449192202101.
It can be written as a sum of positive squares in 4 ways, for example, as 1231047944676 + 8889181249729 = 1109526^2 + 2981473^2 .
It is not a de Polignac number, because 10120229194405 - 231 = 10118081710757 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10897051 + ... + 11789239.
It is an arithmetic number, because the mean of its divisors is an integer number (556224703125).
Almost surely, 210120229194405 is an apocalyptic number.
It is an amenable number.
10120229194405 is a deficient number, since it is larger than the sum of its proper divisors (3229163680595).
10120229194405 is a wasteful number, since it uses less digits than its factorization.
10120229194405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 910965 (or 910954 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 40.
The spelling of 10120229194405 in words is "ten trillion, one hundred twenty billion, two hundred twenty-nine million, one hundred ninety-four thousand, four hundred five".
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