Base | Representation |
---|---|
bin | 1100010101011011… |
… | …1001001100010100 |
3 | 22112202102222010002 |
4 | 3011112321030110 |
5 | 23240121103410 |
6 | 1304320350432 |
7 | 145023665420 |
oct | 30526711424 |
9 | 8482388102 |
10 | 3311112980 |
11 | 144a04520a |
12 | 784a75418 |
13 | 409ca3666 |
14 | 235a6db80 |
15 | 145a4a7a5 |
hex | c55b9314 |
3311112980 has 48 divisors (see below), whose sum is σ = 8161458816. Its totient is φ = 1104554880.
The previous prime is 3311112979. The next prime is 3311112983. The reversal of 3311112980 is 892111133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3311112983) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314426 + ... + 324785.
It is an arithmetic number, because the mean of its divisors is an integer number (170030392).
Almost surely, 23311112980 is an apocalyptic number.
It is an amenable number.
3311112980 is an abundant number, since it is smaller than the sum of its proper divisors (4850345836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3311112980 is a wasteful number, since it uses less digits than its factorization.
3311112980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 639264 (or 639262 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 29.
The square root of 3311112980 is about 57542.2712447119. The cubic root of 3311112980 is about 1490.4748992953.
The spelling of 3311112980 in words is "three billion, three hundred eleven million, one hundred twelve thousand, nine hundred eighty".
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