Base | Representation |
---|---|
bin | 1001000111001111101001… |
… | …1000011100001100010001 |
3 | 1022110220112112000200021102 |
4 | 2101303322120130030101 |
5 | 2303132042444221301 |
6 | 33151053135434145 |
7 | 2052632352331136 |
oct | 221637230341421 |
9 | 38426475020242 |
10 | 10020064445201 |
11 | 321353817a738 |
12 | 1159b57385955 |
13 | 578b70ca84c5 |
14 | 268d8bbcc58d |
15 | 1259a168db6b |
hex | 91cfa61c311 |
10020064445201 has 8 divisors (see below), whose sum is σ = 10296955548264. Its totient is φ = 9743493265920.
The previous prime is 10020064445189. The next prime is 10020064445227. The reversal of 10020064445201 is 10254446002001.
It can be written as a sum of positive squares in 4 ways, for example, as 5404699689601 + 4615364755600 = 2324801^2 + 2148340^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10020064445201 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10020064445231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79917440 + ... + 80042721.
It is an arithmetic number, because the mean of its divisors is an integer number (1287119443533).
Almost surely, 210020064445201 is an apocalyptic number.
It is an amenable number.
10020064445201 is a deficient number, since it is larger than the sum of its proper divisors (276891103063).
10020064445201 is a wasteful number, since it uses less digits than its factorization.
10020064445201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159961891.
The product of its (nonzero) digits is 7680, while the sum is 29.
The spelling of 10020064445201 in words is "ten trillion, twenty billion, sixty-four million, four hundred forty-five thousand, two hundred one".
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