Base | Representation |
---|---|
bin | 1101000111011… |
… | …1001111110010 |
3 | 10211112000112212 |
4 | 3101313033302 |
5 | 103040430021 |
6 | 5243052122 |
7 | 1235420540 |
oct | 321671762 |
9 | 124460485 |
10 | 55014386 |
11 | 29066139 |
12 | 16511042 |
13 | b5228bb |
14 | 7440d90 |
15 | 4c6a85b |
hex | 34773f2 |
55014386 has 16 divisors (see below), whose sum is σ = 99274560. Its totient is φ = 22336560.
The previous prime is 55014359. The next prime is 55014391. The reversal of 55014386 is 68341055.
It is a happy number.
It is a super-3 number, since 3×550143863 (a number of 24 digits) contains 333 as substring.
It is a Curzon 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, 103145 + ... + 103676.
It is an arithmetic number, because the mean of its divisors is an integer number (6204660).
Almost surely, 255014386 is an apocalyptic number.
55014386 is a deficient number, since it is larger than the sum of its proper divisors (44260174).
55014386 is a wasteful number, since it uses less digits than its factorization.
55014386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 206849.
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 55014386 is about 7417.1683276032. The cubic root of 55014386 is about 380.3284003215.
The spelling of 55014386 in words is "fifty-five million, fourteen thousand, three hundred eighty-six".
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