Base | Representation |
---|---|
bin | 1001010001110010011111… |
… | …10001100000001110001110 |
3 | 2200020110020122012202121200 |
4 | 10220321033301200032032 |
5 | 10133233140324024402 |
6 | 111220425350410330 |
7 | 4204012211246601 |
oct | 450711761401616 |
9 | 80213218182550 |
10 | 20402433033102 |
11 | 655669461419a |
12 | 23561656609a6 |
13 | b4cc30a05423 |
14 | 5076a95dc338 |
15 | 255aaa17d21c |
hex | 128e4fc6038e |
20402433033102 has 96 divisors (see below), whose sum is σ = 44790444290592. Its totient is φ = 6711218122752.
The previous prime is 20402433033097. The next prime is 20402433033107. The reversal of 20402433033102 is 20133033420402.
20402433033102 is a `hidden beast` number, since 2 + 0 + 4 + 0 + 2 + 43 + 303 + 310 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (20402433033097) and next prime (20402433033107).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20402433033107) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 920967258 + ... + 920989410.
It is an arithmetic number, because the mean of its divisors is an integer number (466567128027).
Almost surely, 220402433033102 is an apocalyptic number.
20402433033102 is an abundant number, since it is smaller than the sum of its proper divisors (24388011257490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20402433033102 is a wasteful number, since it uses less digits than its factorization.
20402433033102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23762 (or 23759 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 20402433033102 its reverse (20133033420402), we get a palindrome (40535466453504).
The spelling of 20402433033102 in words is "twenty trillion, four hundred two billion, four hundred thirty-three million, thirty-three thousand, one hundred two".
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