Base | Representation |
---|---|
bin | 11111100000010101… |
… | …00111010111100010 |
3 | 1121122210002012221221 |
4 | 33300022213113202 |
5 | 234120014411133 |
6 | 11434214205254 |
7 | 1136102316211 |
oct | 176012472742 |
9 | 47583065857 |
10 | 16914216418 |
11 | 719a6a8160 |
12 | 334065382a |
13 | 17972b96a8 |
14 | b6654d078 |
15 | 68edcea2d |
hex | 3f02a75e2 |
16914216418 has 16 divisors (see below), whose sum is σ = 28632216960. Its totient is φ = 7423166800.
The previous prime is 16914216413. The next prime is 16914216439. The reversal of 16914216418 is 81461241961.
It is not an unprimeable number, because it can be changed into a prime (16914216413) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13255018 + ... + 13256293.
It is an arithmetic number, because the mean of its divisors is an integer number (1789513560).
Almost surely, 216914216418 is an apocalyptic number.
16914216418 is a deficient number, since it is larger than the sum of its proper divisors (11718000542).
16914216418 is a wasteful number, since it uses less digits than its factorization.
16914216418 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26511353.
The product of its digits is 82944, while the sum is 43.
It can be divided in two parts, 16914 and 216418, that added together give a palindrome (233332).
The spelling of 16914216418 in words is "sixteen billion, nine hundred fourteen million, two hundred sixteen thousand, four hundred eighteen".
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