Base | Representation |
---|---|
bin | 10100010001011… |
… | …111100100101010 |
3 | 212201000101202202 |
4 | 110101133210222 |
5 | 1144033130330 |
6 | 53430100202 |
7 | 11300025626 |
oct | 2421374452 |
9 | 781011682 |
10 | 340130090 |
11 | 164aa3853 |
12 | 95aaa662 |
13 | 5560b911 |
14 | 3325c186 |
15 | 1ecd9445 |
hex | 1445f92a |
340130090 has 16 divisors (see below), whose sum is σ = 612455040. Its totient is φ = 136002960.
The previous prime is 340130057. The next prime is 340130093. The reversal of 340130090 is 90031043.
It is not an unprimeable number, because it can be changed into a prime (340130093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38291 + ... + 46329.
It is an arithmetic number, because the mean of its divisors is an integer number (38278440).
Almost surely, 2340130090 is an apocalyptic number.
340130090 is a deficient number, since it is larger than the sum of its proper divisors (272324950).
340130090 is a wasteful number, since it uses less digits than its factorization.
340130090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12277.
The product of its (nonzero) digits is 324, while the sum is 20.
The square root of 340130090 is about 18442.6161376308. The cubic root of 340130090 is about 698.0422097445.
The spelling of 340130090 in words is "three hundred forty million, one hundred thirty thousand, ninety".
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