Base | Representation |
---|---|
bin | 11111010001110100… |
… | …01101000111101101 |
3 | 1121100022000001212221 |
4 | 33220322031013231 |
5 | 233342333132333 |
6 | 11414144555341 |
7 | 1133063450263 |
oct | 175072150755 |
9 | 47308001787 |
10 | 16792474093 |
11 | 7137a0636a |
12 | 3307922b51 |
13 | 1778002705 |
14 | b542dc433 |
15 | 684382d2d |
hex | 3e8e8d1ed |
16792474093 has 4 divisors (see below), whose sum is σ = 16792747360. Its totient is φ = 16792200828.
The previous prime is 16792474091. The next prime is 16792474109. The reversal of 16792474093 is 39047429761.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 39047429761 = 17 ⋅2296907633.
It is a cyclic number.
It is not a de Polignac number, because 16792474093 - 21 = 16792474091 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 16792474093.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16792474091) 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, 3346 + ... + 183292.
It is an arithmetic number, because the mean of its divisors is an integer number (4198186840).
Almost surely, 216792474093 is an apocalyptic number.
It is an amenable number.
16792474093 is a deficient number, since it is larger than the sum of its proper divisors (273267).
16792474093 is an equidigital number, since it uses as much as digits as its factorization.
16792474093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 273266.
The product of its (nonzero) digits is 2286144, while the sum is 52.
The spelling of 16792474093 in words is "sixteen billion, seven hundred ninety-two million, four hundred seventy-four thousand, ninety-three".
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