Base | Representation |
---|---|
bin | 11101111001000011… |
… | …10001101100011010 |
3 | 1112102101220101221001 |
4 | 32330201301230122 |
5 | 230331223412134 |
6 | 11212225335214 |
7 | 1105452445102 |
oct | 167441615432 |
9 | 45371811831 |
10 | 16047872794 |
11 | 6895673398 |
12 | 313a49750a |
13 | 1689978325 |
14 | ac3474202 |
15 | 63dd00414 |
hex | 3bc871b1a |
16047872794 has 16 divisors (see below), whose sum is σ = 24591600000. Its totient is φ = 7850778784.
The previous prime is 16047872723. The next prime is 16047872831. The reversal of 16047872794 is 49727874061.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299457 + ... + 348955.
It is an arithmetic number, because the mean of its divisors is an integer number (1536975000).
Almost surely, 216047872794 is an apocalyptic number.
16047872794 is a deficient number, since it is larger than the sum of its proper divisors (8543727206).
16047872794 is a wasteful number, since it uses less digits than its factorization.
16047872794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52997.
The product of its (nonzero) digits is 4741632, while the sum is 55.
The spelling of 16047872794 in words is "sixteen billion, forty-seven million, eight hundred seventy-two thousand, seven hundred ninety-four".
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