Base | Representation |
---|---|
bin | 1000011010010… |
… | …01100101101000 |
3 | 11220202121122111 |
4 | 10031021211220 |
5 | 121030243013 |
6 | 11000132104 |
7 | 1514500435 |
oct | 415114550 |
9 | 156677574 |
10 | 70556008 |
11 | 36910856 |
12 | 1b767034 |
13 | 11804923 |
14 | 9528b8c |
15 | 62da73d |
hex | 4349968 |
70556008 has 8 divisors (see below), whose sum is σ = 132292530. Its totient is φ = 35278000.
The previous prime is 70555999. The next prime is 70556011. The reversal of 70556008 is 80065507.
It can be written as a sum of positive squares in only one way, i.e., 64995844 + 5560164 = 8062^2 + 2358^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 4409743 + ... + 4409758.
Almost surely, 270556008 is an apocalyptic number.
It is an amenable number.
70556008 is a deficient number, since it is larger than the sum of its proper divisors (61736522).
70556008 is a wasteful number, since it uses less digits than its factorization.
70556008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8819507 (or 8819503 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 31.
The square root of 70556008 is about 8399.7623775914. The cubic root of 70556008 is about 413.2168286512.
The spelling of 70556008 in words is "seventy million, five hundred fifty-six thousand, eight".
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