Base | Representation |
---|---|
bin | 11101011001011111000… |
… | …110010110110111010001 |
3 | 21011010120022101222210212 |
4 | 131121133012112313101 |
5 | 231044412403144103 |
6 | 4144025250533505 |
7 | 265646120532203 |
oct | 35313706266721 |
9 | 7133508358725 |
10 | 2020230131153 |
11 | 709858272843 |
12 | 28764ab97295 |
13 | 118678815b90 |
14 | 6dacb55c773 |
15 | 3783e0557d8 |
hex | 1d65f196dd1 |
2020230131153 has 8 divisors (see below), whose sum is σ = 2176280198400. Its totient is φ = 1864272599568.
The previous prime is 2020230131093. The next prime is 2020230131189. The reversal of 2020230131153 is 3511310320202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2020230131153 - 212 = 2020230127057 is a prime.
It is a super-2 number, since 2×20202301311532 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2020230331153) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23088563 + ... + 23175896.
It is an arithmetic number, because the mean of its divisors is an integer number (272035024800).
Almost surely, 22020230131153 is an apocalyptic number.
It is an amenable number.
2020230131153 is a deficient number, since it is larger than the sum of its proper divisors (156050067247).
2020230131153 is a wasteful number, since it uses less digits than its factorization.
2020230131153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46267831.
The product of its (nonzero) digits is 1080, while the sum is 23.
Adding to 2020230131153 its reverse (3511310320202), we get a palindrome (5531540451355).
The spelling of 2020230131153 in words is "two trillion, twenty billion, two hundred thirty million, one hundred thirty-one thousand, one hundred fifty-three".
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