Base | Representation |
---|---|
bin | 10000000110011… |
… | …100011110010110 |
3 | 200211021202202210 |
4 | 100012130132112 |
5 | 1023122444300 |
6 | 42445414250 |
7 | 6460011204 |
oct | 2006343626 |
9 | 624252683 |
10 | 270124950 |
11 | 129529967 |
12 | 7656a386 |
13 | 43c6a964 |
14 | 27c38074 |
15 | 18aac050 |
hex | 1019c796 |
270124950 has 24 divisors (see below), whose sum is σ = 669910248. Its totient is φ = 72033280.
The previous prime is 270124909. The next prime is 270124961. The reversal of 270124950 is 59421072.
It is a super-2 number, since 2×2701249502 = 145934977225005000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 900267 + ... + 900566.
It is an arithmetic number, because the mean of its divisors is an integer number (27912927).
Almost surely, 2270124950 is an apocalyptic number.
270124950 is an abundant number, since it is smaller than the sum of its proper divisors (399785298).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270124950 is a wasteful number, since it uses less digits than its factorization.
270124950 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1800848 (or 1800843 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 270124950 is about 16435.4783927940. The cubic root of 270124950 is about 646.4300940833.
The spelling of 270124950 in words is "two hundred seventy million, one hundred twenty-four thousand, nine hundred fifty".
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