Base | Representation |
---|---|
bin | 11101000111100110001… |
… | …111110110010101010000 |
3 | 21002021222201020202021000 |
4 | 131013212033312111100 |
5 | 230241043303111044 |
6 | 4131131313102000 |
7 | 264366131241135 |
oct | 35074617662520 |
9 | 7067881222230 |
10 | 2001022707024 |
11 | 7016a1173800 |
12 | 28398a557900 |
13 | 1169073c1b63 |
14 | 6cbc862c58c |
15 | 370b7b96d69 |
hex | 1d1e63f6550 |
2001022707024 has 120 divisors (see below), whose sum is σ = 6313297242560. Its totient is φ = 606370501440.
The previous prime is 2001022706983. The next prime is 2001022707149. The reversal of 2001022707024 is 4207072201002.
2001022707024 is a `hidden beast` number, since 200 + 102 + 270 + 70 + 24 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19088212 + ... + 19192755.
Almost surely, 22001022707024 is an apocalyptic number.
2001022707024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2001022707024 is an abundant number, since it is smaller than the sum of its proper divisors (4312274535536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2001022707024 is a wasteful number, since it uses less digits than its factorization.
2001022707024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38281006 (or 38280983 counting only the distinct ones).
The product of its (nonzero) digits is 3136, while the sum is 27.
Adding to 2001022707024 its reverse (4207072201002), we get a palindrome (6208094908026).
The spelling of 2001022707024 in words is "two trillion, one billion, twenty-two million, seven hundred seven thousand, twenty-four".
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