Base | Representation |
---|---|
bin | 1000010110011… |
… | …11010011000110 |
3 | 11212211011112201 |
4 | 10023033103012 |
5 | 120413230420 |
6 | 10541305114 |
7 | 1510313206 |
oct | 413172306 |
9 | 155734481 |
10 | 70055110 |
11 | 365a9494 |
12 | 1b56519a |
13 | 1168a938 |
14 | 9438406 |
15 | 623c10a |
hex | 42cf4c6 |
70055110 has 8 divisors (see below), whose sum is σ = 126099216. Its totient is φ = 28022040.
The previous prime is 70055099. The next prime is 70055143. The reversal of 70055110 is 1155007.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×700551102 = 9815436874224200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3502746 + ... + 3502765.
It is an arithmetic number, because the mean of its divisors is an integer number (15762402).
Almost surely, 270055110 is an apocalyptic number.
70055110 is a deficient number, since it is larger than the sum of its proper divisors (56044106).
70055110 is a wasteful number, since it uses less digits than its factorization.
70055110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7005518.
The product of its (nonzero) digits is 175, while the sum is 19.
The square root of 70055110 is about 8369.8930698068. The cubic root of 70055110 is about 412.2366559119.
The spelling of 70055110 in words is "seventy million, fifty-five thousand, one hundred ten".
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