Base | Representation |
---|---|
bin | 10000000110100… |
… | …010000101101110 |
3 | 200211022221022122 |
4 | 100012202011232 |
5 | 1023124213300 |
6 | 42450112542 |
7 | 6460135232 |
oct | 2006420556 |
9 | 624287278 |
10 | 270147950 |
11 | 129545176 |
12 | 7657b752 |
13 | 43c78277 |
14 | 27c425c2 |
15 | 18ab3c85 |
hex | 101a216e |
270147950 has 24 divisors (see below), whose sum is σ = 518687040. Its totient is φ = 104572800.
The previous prime is 270147931. The next prime is 270147979. The reversal of 270147950 is 59741072.
It is a self number, because there is not a number n which added to its sum of digits gives 270147950.
It is a congruent number.
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 in 11 ways as a sum of consecutive naturals, for example, 85595 + ... + 88694.
It is an arithmetic number, because the mean of its divisors is an integer number (21611960).
Almost surely, 2270147950 is an apocalyptic number.
270147950 is a deficient number, since it is larger than the sum of its proper divisors (248539090).
270147950 is a wasteful number, since it uses less digits than its factorization.
270147950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174332 (or 174327 counting only the distinct ones).
The product of its (nonzero) digits is 17640, while the sum is 35.
The square root of 270147950 is about 16436.1780837274. The cubic root of 270147950 is about 646.4484404945.
The spelling of 270147950 in words is "two hundred seventy million, one hundred forty-seven thousand, nine hundred fifty".
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