Base | Representation |
---|---|
bin | 1100010101110100101… |
… | …0100111001101000100 |
3 | 202021020210101010120011 |
4 | 3011131022213031010 |
5 | 11433202203214422 |
6 | 241222104320004 |
7 | 21213652115605 |
oct | 3053512471504 |
9 | 667223333504 |
10 | 212016460612 |
11 | 81a08845990 |
12 | 3510ba73004 |
13 | 16cba9c80b8 |
14 | a393d85dac |
15 | 57ad397077 |
hex | 315d2a7344 |
212016460612 has 48 divisors (see below), whose sum is σ = 409449906432. Its totient is φ = 95260538880.
The previous prime is 212016460583. The next prime is 212016460651. The reversal of 212016460612 is 216064610212.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1253733 + ... + 1412755.
It is an arithmetic number, because the mean of its divisors is an integer number (8530206384).
Almost surely, 2212016460612 is an apocalyptic number.
212016460612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
212016460612 is a deficient number, since it is larger than the sum of its proper divisors (197433445820).
212016460612 is a wasteful number, since it uses less digits than its factorization.
212016460612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159388 (or 159386 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 31.
The spelling of 212016460612 in words is "two hundred twelve billion, sixteen million, four hundred sixty thousand, six hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •