Base | Representation |
---|---|
bin | 1000010110011… |
… | …10010100100100 |
3 | 11212210222001111 |
4 | 10023032110210 |
5 | 120413113413 |
6 | 10541234404 |
7 | 1510265431 |
oct | 413162444 |
9 | 155728044 |
10 | 70051108 |
11 | 365a6486 |
12 | 1b562a04 |
13 | 11688b7a |
14 | 9436b88 |
15 | 623ad3d |
hex | 42ce524 |
70051108 has 6 divisors (see below), whose sum is σ = 122589446. Its totient is φ = 35025552.
The previous prime is 70051049. The next prime is 70051109. The reversal of 70051108 is 80115007.
It can be written as a sum of positive squares in only one way, i.e., 64770304 + 5280804 = 8048^2 + 2298^2 .
It is not an unprimeable number, because it can be changed into a prime (70051109) 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 as a sum of consecutive naturals, namely, 8756385 + ... + 8756392.
Almost surely, 270051108 is an apocalyptic number.
It is an amenable number.
70051108 is a deficient number, since it is larger than the sum of its proper divisors (52538338).
70051108 is a wasteful number, since it uses less digits than its factorization.
70051108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17512781 (or 17512779 counting only the distinct ones).
The product of its (nonzero) digits is 280, while the sum is 22.
The square root of 70051108 is about 8369.6539952378. The cubic root of 70051108 is about 412.2288058896.
The spelling of 70051108 in words is "seventy million, fifty-one thousand, one hundred eight".
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