Base | Representation |
---|---|
bin | 11101111100111010… |
… | …11001011010101100 |
3 | 1112111122212211011202 |
4 | 32332131121122230 |
5 | 230413022413322 |
6 | 11215344105032 |
7 | 1106325055334 |
oct | 167635313254 |
9 | 45448784152 |
10 | 16080279212 |
11 | 6901997858 |
12 | 3149305178 |
13 | 16935b371a |
14 | ac78ac0c4 |
15 | 641aa2292 |
hex | 3be7596ac |
16080279212 has 24 divisors (see below), whose sum is σ = 28832838720. Its totient is φ = 7842407040.
The previous prime is 16080279211. The next prime is 16080279239. The reversal of 16080279212 is 21297208061.
It is not an unprimeable number, because it can be changed into a prime (16080279211) 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, 1266158 + ... + 1278794.
It is an arithmetic number, because the mean of its divisors is an integer number (1201368280).
Almost surely, 216080279212 is an apocalyptic number.
It is an amenable number.
16080279212 is a deficient number, since it is larger than the sum of its proper divisors (12752559508).
16080279212 is a wasteful number, since it uses less digits than its factorization.
16080279212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20441 (or 20439 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 38.
The spelling of 16080279212 in words is "sixteen billion, eighty million, two hundred seventy-nine thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •