Base | Representation |
---|---|
bin | 11110100111110010101… |
… | …111000110011010010000 |
3 | 21110011121002020002110021 |
4 | 132213302233012122100 |
5 | 233434112212103130 |
6 | 4250412441113224 |
7 | 305013541060354 |
oct | 36476257063220 |
9 | 7404532202407 |
10 | 2104311441040 |
11 | 741484a493a6 |
12 | 29b9b5788814 |
13 | 12358836aa53 |
14 | 73bc6375464 |
15 | 39b109ab37a |
hex | 1e9f2bc6690 |
2104311441040 has 20 divisors (see below), whose sum is σ = 4892524100604. Its totient is φ = 841724576384.
The previous prime is 2104311440989. The next prime is 2104311441053. The reversal of 2104311441040 is 401441134012.
It can be written as a sum of positive squares in 2 ways, for example, as 433258834176 + 1671052606864 = 658224^2 + 1292692^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a junction number, because it is equal to n+sod(n) for n = 2104311440996 and 2104311441014.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13151946427 + ... + 13151946586.
Almost surely, 22104311441040 is an apocalyptic number.
2104311441040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2104311441040 is an abundant number, since it is smaller than the sum of its proper divisors (2788212659564).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2104311441040 is a wasteful number, since it uses less digits than its factorization.
2104311441040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26303893026 (or 26303893020 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 25.
Adding to 2104311441040 its reverse (401441134012), we get a palindrome (2505752575052).
The spelling of 2104311441040 in words is "two trillion, one hundred four billion, three hundred eleven million, four hundred forty-one thousand, forty".
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