Base | Representation |
---|---|
bin | 1101001101100… |
… | …0110100101000 |
3 | 10212021022210110 |
4 | 3103120310220 |
5 | 103141222211 |
6 | 5255414320 |
7 | 1242004005 |
oct | 323306450 |
9 | 125238713 |
10 | 55414056 |
11 | 29309445 |
12 | 166843a0 |
13 | b6327a9 |
14 | 75068ac |
15 | 4ce8ea6 |
hex | 34d8d28 |
55414056 has 16 divisors (see below), whose sum is σ = 138535200. Its totient is φ = 18471344.
The previous prime is 55414031. The next prime is 55414069. The reversal of 55414056 is 65041455.
It is a super-2 number, since 2×554140562 = 6141435204742272, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1154436 + ... + 1154483.
It is an arithmetic number, because the mean of its divisors is an integer number (8658450).
Almost surely, 255414056 is an apocalyptic number.
It is an amenable number.
55414056 is an abundant number, since it is smaller than the sum of its proper divisors (83121144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55414056 is a wasteful number, since it uses less digits than its factorization.
55414056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2308928 (or 2308924 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 30.
The square root of 55414056 is about 7444.0617944775. The cubic root of 55414056 is about 381.2471856462.
The spelling of 55414056 in words is "fifty-five million, four hundred fourteen thousand, fifty-six".
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