Base | Representation |
---|---|
bin | 110100001101110001… |
… | …010110010011111101 |
3 | 12100201022100100022000 |
4 | 310031301112103331 |
5 | 1404310244140401 |
6 | 41431200412513 |
7 | 4023233602536 |
oct | 641561262375 |
9 | 170638310260 |
10 | 56065615101 |
11 | 2186063a4a1 |
12 | aa48317139 |
13 | 53966004a2 |
14 | 29dc13d68d |
15 | 16d213e186 |
hex | d0dc564fd |
56065615101 has 16 divisors (see below), whose sum is σ = 83100398400. Its totient is φ = 37358974224.
The previous prime is 56065615079. The next prime is 56065615139. The reversal of 56065615101 is 10151656065.
It is not a de Polignac number, because 56065615101 - 29 = 56065614589 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56065615141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445951 + ... + 557676.
It is an arithmetic number, because the mean of its divisors is an integer number (5193774900).
Almost surely, 256065615101 is an apocalyptic number.
It is an amenable number.
56065615101 is a deficient number, since it is larger than the sum of its proper divisors (27034783299).
56065615101 is a wasteful number, since it uses less digits than its factorization.
56065615101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1005705 (or 1005699 counting only the distinct ones).
The product of its (nonzero) digits is 27000, while the sum is 36.
The spelling of 56065615101 in words is "fifty-six billion, sixty-five million, six hundred fifteen thousand, one hundred one".
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