Base | Representation |
---|---|
bin | 1000011100100… |
… | …01011111010100 |
3 | 11221022120122012 |
4 | 10032101133110 |
5 | 121114204031 |
6 | 11010323352 |
7 | 1520135162 |
oct | 416213724 |
9 | 157276565 |
10 | 70850516 |
11 | 36aa2050 |
12 | 1b889558 |
13 | 118a89a9 |
14 | 95a4232 |
15 | 6347b2b |
hex | 43917d4 |
70850516 has 12 divisors (see below), whose sum is σ = 135260160. Its totient is φ = 32204760.
The previous prime is 70850513. The next prime is 70850519. The reversal of 70850516 is 61505807.
It is an interprime number because it is at equal distance from previous prime (70850513) and next prime (70850519).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70850513) by changing a digit.
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, 805076 + ... + 805163.
It is an arithmetic number, because the mean of its divisors is an integer number (11271680).
Almost surely, 270850516 is an apocalyptic number.
It is an amenable number.
70850516 is a deficient number, since it is larger than the sum of its proper divisors (64409644).
70850516 is a wasteful number, since it uses less digits than its factorization.
70850516 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1610254 (or 1610252 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 32.
The square root of 70850516 is about 8417.2748559139. The cubic root of 70850516 is about 413.7909670008.
The spelling of 70850516 in words is "seventy million, eight hundred fifty thousand, five hundred sixteen".
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