Base | Representation |
---|---|
bin | 11011111001111… |
… | …00000001100100 |
3 | 121022110102001222 |
4 | 31330330001210 |
5 | 434411001213 |
6 | 35121035512 |
7 | 5541430022 |
oct | 1574740144 |
9 | 538412058 |
10 | 234078308 |
11 | 110149552 |
12 | 66485b98 |
13 | 39659699 |
14 | 23133712 |
15 | 1583b808 |
hex | df3c064 |
234078308 has 6 divisors (see below), whose sum is σ = 409637046. Its totient is φ = 117039152.
The previous prime is 234078301. The next prime is 234078319. The reversal of 234078308 is 803870432.
234078308 is digitally balanced in base 2, 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 only one way, i.e., 167133184 + 66945124 = 12928^2 + 8182^2 .
It is a super-2 number, since 2×2340783082 = 109585308552285728, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (234078301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29259785 + ... + 29259792.
It is an arithmetic number, because the mean of its divisors is an integer number (68272841).
Almost surely, 2234078308 is an apocalyptic number.
It is an amenable number.
234078308 is a deficient number, since it is larger than the sum of its proper divisors (175558738).
234078308 is a wasteful number, since it uses less digits than its factorization.
234078308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58519581 (or 58519579 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 35.
The square root of 234078308 is about 15299.6179037256. The cubic root of 234078308 is about 616.2927468095.
The spelling of 234078308 in words is "two hundred thirty-four million, seventy-eight thousand, three hundred eight".
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