Base | Representation |
---|---|
bin | 11111110101010101… |
… | …001010001101010110 |
3 | 10021020010002021202220 |
4 | 133311111022031112 |
5 | 1030000232021310 |
6 | 23411415443210 |
7 | 2320013314023 |
oct | 376525121526 |
9 | 107203067686 |
10 | 34180735830 |
11 | 1355015280a |
12 | 675b086506 |
13 | 32b9587597 |
14 | 19237a854a |
15 | d50ba0670 |
hex | 7f554a356 |
34180735830 has 16 divisors (see below), whose sum is σ = 82033766064. Its totient is φ = 9114862880.
The previous prime is 34180735793. The next prime is 34180735837. The reversal of 34180735830 is 3853708143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34180735837) 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, 569678901 + ... + 569678960.
It is an arithmetic number, because the mean of its divisors is an integer number (5127110379).
Almost surely, 234180735830 is an apocalyptic number.
34180735830 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
34180735830 is an abundant number, since it is smaller than the sum of its proper divisors (47853030234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34180735830 is a wasteful number, since it uses less digits than its factorization.
34180735830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1139357871.
The product of its (nonzero) digits is 241920, while the sum is 42.
The spelling of 34180735830 in words is "thirty-four billion, one hundred eighty million, seven hundred thirty-five thousand, eight hundred thirty".
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