Base | Representation |
---|---|
bin | 10000001000110… |
… | …011010100010010 |
3 | 200212110011022012 |
4 | 100020303110102 |
5 | 1023302232202 |
6 | 42510542522 |
7 | 6465163421 |
oct | 2010632422 |
9 | 625404265 |
10 | 270742802 |
11 | 129911090 |
12 | 76807a42 |
13 | 44125c55 |
14 | 27d592b8 |
15 | 18b80152 |
hex | 10233512 |
270742802 has 16 divisors (see below), whose sum is σ = 446958432. Its totient is φ = 121974720.
The previous prime is 270742789. The next prime is 270742817. The reversal of 270742802 is 208247072.
It is a happy number.
270742802 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2707428022 = 146603329669622408, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51968 + ... + 56939.
It is an arithmetic number, because the mean of its divisors is an integer number (27934902).
Almost surely, 2270742802 is an apocalyptic number.
270742802 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
270742802 is a deficient number, since it is larger than the sum of its proper divisors (176215630).
270742802 is a wasteful number, since it uses less digits than its factorization.
270742802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109033.
The product of its (nonzero) digits is 12544, while the sum is 32.
The square root of 270742802 is about 16454.2639458591. The cubic root of 270742802 is about 646.9225748171.
Adding to 270742802 its reverse (208247072), we get a palindrome (478989874).
The spelling of 270742802 in words is "two hundred seventy million, seven hundred forty-two thousand, eight hundred two".
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