Base | Representation |
---|---|
bin | 11011100011000111… |
… | …01110101110000001 |
3 | 1102011202011121101001 |
4 | 31301203232232001 |
5 | 220242230444242 |
6 | 10443335012001 |
7 | 1032340502461 |
oct | 156143565601 |
9 | 42152147331 |
10 | 14790093697 |
11 | 62aa693335 |
12 | 2a4920a001 |
13 | 1519203a42 |
14 | a043c3ba1 |
15 | 5b869eeb7 |
hex | 3718eeb81 |
14790093697 has 4 divisors (see below), whose sum is σ = 14925782740. Its totient is φ = 14654404656.
The previous prime is 14790093599. The next prime is 14790093751. The reversal of 14790093697 is 79639009741.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79639009741 = 6271 ⋅12699571.
It can be written as a sum of positive squares in 2 ways, for example, as 9618901776 + 5171191921 = 98076^2 + 71911^2 .
It is a cyclic number.
It is not a de Polignac number, because 14790093697 - 27 = 14790093569 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14790093497) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67844358 + ... + 67844575.
It is an arithmetic number, because the mean of its divisors is an integer number (3731445685).
Almost surely, 214790093697 is an apocalyptic number.
It is an amenable number.
14790093697 is a deficient number, since it is larger than the sum of its proper divisors (135689043).
14790093697 is a wasteful number, since it uses less digits than its factorization.
14790093697 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135689042.
The product of its (nonzero) digits is 2571912, while the sum is 55.
The spelling of 14790093697 in words is "fourteen billion, seven hundred ninety million, ninety-three thousand, six hundred ninety-seven".
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