Base | Representation |
---|---|
bin | 1100010010111011101100… |
… | …10110011011011011000001 |
3 | 10112201212212210100110122211 |
4 | 12021131312112123123001 |
5 | 12021000433002004142 |
6 | 133301242211302121 |
7 | 5460326533661410 |
oct | 611356626333301 |
9 | 115655783313584 |
10 | 27038804719297 |
11 | 8685102400328 |
12 | 3048374baa941 |
13 | 1211996160517 |
14 | 696983ddd477 |
15 | 31d51c164917 |
hex | 18977659b6c1 |
27038804719297 has 32 divisors (see below), whose sum is σ = 31084431413760. Its totient is φ = 23039359580160.
The previous prime is 27038804719273. The next prime is 27038804719327. The reversal of 27038804719297 is 79291740883072.
It is a de Polignac number, because none of the positive numbers 2k-27038804719297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (27038804719207) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4042275729 + ... + 4042282417.
It is an arithmetic number, because the mean of its divisors is an integer number (971388481680).
Almost surely, 227038804719297 is an apocalyptic number.
It is an amenable number.
27038804719297 is a deficient number, since it is larger than the sum of its proper divisors (4045626694463).
27038804719297 is a wasteful number, since it uses less digits than its factorization.
27038804719297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11761.
The product of its (nonzero) digits is 85349376, while the sum is 67.
The spelling of 27038804719297 in words is "twenty-seven trillion, thirty-eight billion, eight hundred four million, seven hundred nineteen thousand, two hundred ninety-seven".
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