Base | Representation |
---|---|
bin | 10000000111110… |
… | …000111100010010 |
3 | 200211221100100212 |
4 | 100013300330102 |
5 | 1023220032210 |
6 | 42501044122 |
7 | 6462651662 |
oct | 2007607422 |
9 | 624840325 |
10 | 270470930 |
11 | 1297458a4 |
12 | 766b6642 |
13 | 4405c292 |
14 | 27cc81a2 |
15 | 18b29805 |
hex | 101f0f12 |
270470930 has 32 divisors (see below), whose sum is σ = 493935408. Its totient is φ = 106624000.
The previous prime is 270470923. The next prime is 270470951. The reversal of 270470930 is 39074072.
It is a happy number.
270470930 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 204747481 + 65723449 = 14309^2 + 8107^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283334 + ... + 284286.
Almost surely, 2270470930 is an apocalyptic number.
270470930 is a deficient number, since it is larger than the sum of its proper divisors (223464478).
270470930 is a wasteful number, since it uses less digits than its factorization.
270470930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1342.
The product of its (nonzero) digits is 10584, while the sum is 32.
The square root of 270470930 is about 16446.0004256354. Note that the first 3 decimals coincide. The cubic root of 270470930 is about 646.7059620552.
The spelling of 270470930 in words is "two hundred seventy million, four hundred seventy thousand, nine hundred thirty".
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