Base | Representation |
---|---|
bin | 11111100111101000… |
… | …00100010011010110 |
3 | 1121211001020101221001 |
4 | 33303310010103112 |
5 | 234231201230421 |
6 | 11444242013514 |
7 | 1140444433222 |
oct | 176364042326 |
9 | 47731211831 |
10 | 16975414486 |
11 | 72211a7178 |
12 | 335904729a |
13 | 17a6b95a74 |
14 | b7071d782 |
15 | 69546c691 |
hex | 3f3d044d6 |
16975414486 has 4 divisors (see below), whose sum is σ = 25463121732. Its totient is φ = 8487707242.
The previous prime is 16975414453. The next prime is 16975414493. The reversal of 16975414486 is 68441457961.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68441457961 = 143881 ⋅475681.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4243853620 + ... + 4243853623.
It is an arithmetic number, because the mean of its divisors is an integer number (6365780433).
Almost surely, 216975414486 is an apocalyptic number.
16975414486 is a deficient number, since it is larger than the sum of its proper divisors (8487707246).
16975414486 is an equidigital number, since it uses as much as digits as its factorization.
16975414486 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8487707245.
The product of its digits is 5806080, while the sum is 55.
The spelling of 16975414486 in words is "sixteen billion, nine hundred seventy-five million, four hundred fourteen thousand, four hundred eighty-six".
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