Base | Representation |
---|---|
bin | 1001010010000110011101… |
… | …10100100001000110011001 |
3 | 2200021110220211110220002121 |
4 | 10221003032310201012121 |
5 | 10133422120020323103 |
6 | 111225401304101241 |
7 | 4204541666022223 |
oct | 451031664410631 |
9 | 80243824426077 |
10 | 20413154464153 |
11 | 6560196586010 |
12 | 2358258164821 |
13 | b50c4bcc6879 |
14 | 5080054b7413 |
15 | 255ed65436bd |
hex | 1290ced21199 |
20413154464153 has 16 divisors (see below), whose sum is σ = 23578991870400. Its totient is φ = 17465681318400.
The previous prime is 20413154464147. The next prime is 20413154464163. The reversal of 20413154464153 is 35146445131402.
It is a cyclic number.
It is not a de Polignac number, because 20413154464153 - 29 = 20413154463641 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20413154464163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37151773 + ... + 37697221.
It is an arithmetic number, because the mean of its divisors is an integer number (1473686991900).
Almost surely, 220413154464153 is an apocalyptic number.
It is an amenable number.
20413154464153 is a deficient number, since it is larger than the sum of its proper divisors (3165837406247).
20413154464153 is a wasteful number, since it uses less digits than its factorization.
20413154464153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 745608.
The product of its (nonzero) digits is 691200, while the sum is 43.
Adding to 20413154464153 its reverse (35146445131402), we get a palindrome (55559599595555).
The spelling of 20413154464153 in words is "twenty trillion, four hundred thirteen billion, one hundred fifty-four million, four hundred sixty-four thousand, one hundred fifty-three".
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