Base | Representation |
---|---|
bin | 11000110011101001001011… |
… | …10111001110011010011010 |
3 | 21011011000201000112002202011 |
4 | 30121310211313032122122 |
5 | 24122230434301013232 |
6 | 312004220144100134 |
7 | 14330116000442302 |
oct | 1431644567163232 |
9 | 234130630462664 |
10 | 54551014860442 |
11 | 16421a56823941 |
12 | 615042860464a |
13 | 24591a574a319 |
14 | d683d7196602 |
15 | 648ee525c547 |
hex | 319d25dce69a |
54551014860442 has 32 divisors (see below), whose sum is σ = 82362056708160. Its totient is φ = 27097687693440.
The previous prime is 54551014860421. The next prime is 54551014860499. The reversal of 54551014860442 is 24406841015545.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269500909 + ... + 269703247.
It is an arithmetic number, because the mean of its divisors is an integer number (2573814272130).
Almost surely, 254551014860442 is an apocalyptic number.
54551014860442 is a deficient number, since it is larger than the sum of its proper divisors (27811041847718).
54551014860442 is a wasteful number, since it uses less digits than its factorization.
54551014860442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 204046.
The product of its (nonzero) digits is 3072000, while the sum is 49.
Adding to 54551014860442 its reverse (24406841015545), we get a palindrome (78957855875987).
The spelling of 54551014860442 in words is "fifty-four trillion, five hundred fifty-one billion, fourteen million, eight hundred sixty thousand, four hundred forty-two".
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