Base | Representation |
---|---|
bin | 1101001000001… |
… | …0011001100110 |
3 | 10211121100012212 |
4 | 3102002121212 |
5 | 103043410240 |
6 | 5244043422 |
7 | 1236000662 |
oct | 322023146 |
9 | 124540185 |
10 | 55060070 |
11 | 2909749a |
12 | 16533572 |
13 | b53a630 |
14 | 74538a2 |
15 | 4c79165 |
hex | 3482666 |
55060070 has 32 divisors (see below), whose sum is σ = 109626048. Its totient is φ = 19778688.
The previous prime is 55060063. The next prime is 55060079. The reversal of 55060070 is 7006055.
It is a super-2 number, since 2×550600702 = 6063222616809800, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55060079) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 914 + ... + 10533.
It is an arithmetic number, because the mean of its divisors is an integer number (3425814).
Almost surely, 255060070 is an apocalyptic number.
55060070 is a deficient number, since it is larger than the sum of its proper divisors (54565978).
55060070 is a wasteful number, since it uses less digits than its factorization.
55060070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11504.
The product of its (nonzero) digits is 1050, while the sum is 23.
The square root of 55060070 is about 7420.2473004611. The cubic root of 55060070 is about 380.4336462201.
The spelling of 55060070 in words is "fifty-five million, sixty thousand, seventy".
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