Base | Representation |
---|---|
bin | 1110001111011110001… |
… | …01101100000001110110 |
3 | 1201210002010100011110010 |
4 | 13013233011230001312 |
5 | 31004133143101014 |
6 | 1012444553041050 |
7 | 50232236022054 |
oct | 7075705540166 |
9 | 1653063304403 |
10 | 489342550134 |
11 | 179590126699 |
12 | 7aa079b6186 |
13 | 371b619b719 |
14 | 19981a411d4 |
15 | cae01aa359 |
hex | 71ef16c076 |
489342550134 has 16 divisors (see below), whose sum is σ = 986155980480. Its totient is φ = 161869036680.
The previous prime is 489342550111. The next prime is 489342550141. The reversal of 489342550134 is 431055243984.
It is a super-2 number, since 2×4893425501342 (a number of 24 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 311285824 + ... + 311287395.
It is an arithmetic number, because the mean of its divisors is an integer number (61634748780).
Almost surely, 2489342550134 is an apocalyptic number.
489342550134 is an abundant number, since it is smaller than the sum of its proper divisors (496813430346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
489342550134 is a wasteful number, since it uses less digits than its factorization.
489342550134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 622573355.
The product of its (nonzero) digits is 2073600, while the sum is 48.
The spelling of 489342550134 in words is "four hundred eighty-nine billion, three hundred forty-two million, five hundred fifty thousand, one hundred thirty-four".
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