Base | Representation |
---|---|
bin | 1001111001010011011… |
… | …1101101000111011110 |
3 | 121020210200112122011000 |
4 | 2132110313231013132 |
5 | 10241130321331410 |
6 | 210033023011130 |
7 | 15165535451160 |
oct | 2362467550736 |
9 | 536720478130 |
10 | 170001355230 |
11 | 661083733a3 |
12 | 28b45139aa6 |
13 | 1305330cbb5 |
14 | 8329d0a930 |
15 | 464ea16dc0 |
hex | 2794ded1de |
170001355230 has 128 divisors (see below), whose sum is σ = 518256092160. Its totient is φ = 38845699200.
The previous prime is 170001355201. The next prime is 170001355241. The reversal of 170001355230 is 32553100071.
170001355230 is a `hidden beast` number, since 1 + 7 + 0 + 0 + 0 + 135 + 523 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 170001355194 and 170001355203.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7266712 + ... + 7290068.
It is an arithmetic number, because the mean of its divisors is an integer number (4048875720).
Almost surely, 2170001355230 is an apocalyptic number.
170001355230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 170001355230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259128046080).
170001355230 is an abundant number, since it is smaller than the sum of its proper divisors (348254736930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
170001355230 is a wasteful number, since it uses less digits than its factorization.
170001355230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27231 (or 27225 counting only the distinct ones).
The product of its (nonzero) digits is 3150, while the sum is 27.
The spelling of 170001355230 in words is "one hundred seventy billion, one million, three hundred fifty-five thousand, two hundred thirty".
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