Base | Representation |
---|---|
bin | 110010011100101110… |
… | …100001000100100010 |
3 | 12011211010121201102020 |
4 | 302130232201010202 |
5 | 1341414234003310 |
6 | 40515050402310 |
7 | 3625234206456 |
oct | 623456410442 |
9 | 164733551366 |
10 | 54169047330 |
11 | 20a78019012 |
12 | a5b9130396 |
13 | 51536cbc38 |
14 | 289c2ca666 |
15 | 16208ad170 |
hex | c9cba1122 |
54169047330 has 64 divisors (see below), whose sum is σ = 130573296000. Its totient is φ = 14382144000.
The previous prime is 54169047323. The next prime is 54169047347. The reversal of 54169047330 is 3374096145.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7733830 + ... + 7740830.
It is an arithmetic number, because the mean of its divisors is an integer number (2040207750).
Almost surely, 254169047330 is an apocalyptic number.
54169047330 is an abundant number, since it is smaller than the sum of its proper divisors (76404248670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54169047330 is a wasteful number, since it uses less digits than its factorization.
54169047330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8099.
The product of its (nonzero) digits is 272160, while the sum is 42.
The spelling of 54169047330 in words is "fifty-four billion, one hundred sixty-nine million, forty-seven thousand, three hundred thirty".
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