Base | Representation |
---|---|
bin | 1011111110000101… |
… | …1011110110111000 |
3 | 22021221020010202001 |
4 | 2333201123312320 |
5 | 23040040304422 |
6 | 1250502150344 |
7 | 142424601154 |
oct | 27741336670 |
9 | 8257203661 |
10 | 3213213112 |
11 | 13a985862a |
12 | 7581223b4 |
13 | 3c2916a45 |
14 | 226a68064 |
15 | 13c15d227 |
hex | bf85bdb8 |
3213213112 has 32 divisors (see below), whose sum is σ = 6381929520. Its totient is φ = 1511447040.
The previous prime is 3213213097. The next prime is 3213213127. The reversal of 3213213112 is 2113123123.
It is an interprime number because it is at equal distance from previous prime (3213213097) and next prime (3213213127).
It is a self number, because there is not a number n which added to its sum of digits gives 3213213112.
It is a congruent 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, 479062 + ... + 485722.
Almost surely, 23213213112 is an apocalyptic number.
It is an amenable number.
3213213112 is a deficient number, since it is larger than the sum of its proper divisors (3168716408).
3213213112 is a wasteful number, since it uses less digits than its factorization.
3213213112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10231 (or 10227 counting only the distinct ones).
The product of its digits is 216, while the sum is 19.
The square root of 3213213112 is about 56685.2106990880. The cubic root of 3213213112 is about 1475.6380442893.
Adding to 3213213112 its reverse (2113123123), we get a palindrome (5326336235).
The spelling of 3213213112 in words is "three billion, two hundred thirteen million, two hundred thirteen thousand, one hundred twelve".
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