Base | Representation |
---|---|
bin | 1000011000000… |
… | …11100001111010 |
3 | 11220020001000102 |
4 | 10030003201322 |
5 | 120442102200 |
6 | 10550035402 |
7 | 1512164015 |
oct | 414034172 |
9 | 156201012 |
10 | 70269050 |
11 | 367351a5 |
12 | 1b648b62 |
13 | 11734127 |
14 | 949237c |
15 | 62806d5 |
hex | 430387a |
70269050 has 24 divisors (see below), whose sum is σ = 131867676. Its totient is φ = 27856640.
The previous prime is 70269029. The next prime is 70269053. The reversal of 70269050 is 5096207.
It can be written as a sum of positive squares in 6 ways, for example, as 27889 + 70241161 = 167^2 + 8381^2 .
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (70269053) 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 11 ways as a sum of consecutive naturals, for example, 569 + ... + 11868.
Almost surely, 270269050 is an apocalyptic number.
70269050 is a deficient number, since it is larger than the sum of its proper divisors (61598626).
70269050 is a wasteful number, since it uses less digits than its factorization.
70269050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12562 (or 12557 counting only the distinct ones).
The product of its (nonzero) digits is 3780, while the sum is 29.
The square root of 70269050 is about 8382.6636578119. The cubic root of 70269050 is about 412.6558700813.
The spelling of 70269050 in words is "seventy million, two hundred sixty-nine thousand, fifty".
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