Base | Representation |
---|---|
bin | 1011101011000001… |
… | …0000100110101100 |
3 | 22002100200201100122 |
4 | 2322300100212230 |
5 | 22404100304400 |
6 | 1234523344112 |
7 | 140433605033 |
oct | 27260204654 |
9 | 8070621318 |
10 | 3133213100 |
11 | 1368687416 |
12 | 735382038 |
13 | 3ac186664 |
14 | 21a1a171a |
15 | 135109685 |
hex | bac109ac |
3133213100 has 36 divisors (see below), whose sum is σ = 6802783344. Its totient is φ = 1252601280.
The previous prime is 3133213093. The next prime is 3133213117. The reversal of 3133213100 is 13123313.
It is a super-2 number, since 2×31332131002 = 19634048660023220000, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201194 + ... + 216206.
It is an arithmetic number, because the mean of its divisors is an integer number (188966204).
Almost surely, 23133213100 is an apocalyptic number.
It is an amenable number.
3133213100 is an abundant number, since it is smaller than the sum of its proper divisors (3669570244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3133213100 is a wasteful number, since it uses less digits than its factorization.
3133213100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17114 (or 17107 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 17.
The square root of 3133213100 is about 55975.1114335648. Note that the first 3 decimals coincide. The cubic root of 3133213100 is about 1463.2885620054.
Adding to 3133213100 its reverse (13123313), we get a palindrome (3146336413).
It can be divided in two parts, 3133213 and 100, that added together give a palindrome (3133313).
The spelling of 3133213100 in words is "three billion, one hundred thirty-three million, two hundred thirteen thousand, one hundred".
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