Base | Representation |
---|---|
bin | 100001000110001110011111… |
… | …101011101010101111100000 |
3 | 201002101201121201022100112112 |
4 | 201012032133223222233200 |
5 | 123034402333401401334 |
6 | 1233330524320214452 |
7 | 42442416065056403 |
oct | 4106163753525740 |
9 | 632351551270475 |
10 | 145563415653344 |
11 | 42421109340167 |
12 | 143ab1b946a428 |
13 | 632b756bc6560 |
14 | 27d344222dd3a |
15 | 11c6689d8e4ce |
hex | 84639faeabe0 |
145563415653344 has 48 divisors (see below), whose sum is σ = 312969229060320. Its totient is φ = 66236873848320.
The previous prime is 145563415653329. The next prime is 145563415653349. The reversal of 145563415653344 is 443356514365541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145563415653349) 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, 2464139879 + ... + 2464198950.
It is an arithmetic number, because the mean of its divisors is an integer number (6520192272090).
Almost surely, 2145563415653344 is an apocalyptic number.
It is an amenable number.
145563415653344 is an abundant number, since it is smaller than the sum of its proper divisors (167405813406976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145563415653344 is a wasteful number, since it uses less digits than its factorization.
145563415653344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4928338923 (or 4928338915 counting only the distinct ones).
The product of its digits is 155520000, while the sum is 59.
The spelling of 145563415653344 in words is "one hundred forty-five trillion, five hundred sixty-three billion, four hundred fifteen million, six hundred fifty-three thousand, three hundred forty-four".
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