Base | Representation |
---|---|
bin | 110011011000101100… |
… | …000100000010100101 |
3 | 12021102020120021221100 |
4 | 303120230010002211 |
5 | 1400444302141333 |
6 | 41202544310313 |
7 | 3662201035311 |
oct | 633054040245 |
9 | 167366507840 |
10 | 55175037093 |
11 | 21443963010 |
12 | a83a012399 |
13 | 5283c55557 |
14 | 2955b56b41 |
15 | 167dd74213 |
hex | cd8b040a5 |
55175037093 has 48 divisors (see below), whose sum is σ = 88316766720. Its totient is φ = 32914252800.
The previous prime is 55175037083. The next prime is 55175037101. The reversal of 55175037093 is 39073057155.
55175037093 is a `hidden beast` number, since 5 + 51 + 7 + 503 + 7 + 0 + 93 = 666.
It is not a de Polignac number, because 55175037093 - 28 = 55175036837 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55175037083) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1950813 + ... + 1978893.
It is an arithmetic number, because the mean of its divisors is an integer number (1839932640).
Almost surely, 255175037093 is an apocalyptic number.
It is an amenable number.
55175037093 is a deficient number, since it is larger than the sum of its proper divisors (33141729627).
55175037093 is a wasteful number, since it uses less digits than its factorization.
55175037093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28410 (or 28407 counting only the distinct ones).
The product of its (nonzero) digits is 496125, while the sum is 45.
The spelling of 55175037093 in words is "fifty-five billion, one hundred seventy-five million, thirty-seven thousand, ninety-three".
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