Base | Representation |
---|---|
bin | 101000000010001101… |
… | …0100111011110100110 |
3 | 22012220122011212112201 |
4 | 1100010122213132212 |
5 | 2402033144312410 |
6 | 103255021005114 |
7 | 6132334054630 |
oct | 1200432473646 |
9 | 265818155481 |
10 | 85973432230 |
11 | 33508841134 |
12 | 147b43b379a |
13 | 815185abba |
14 | 423822da50 |
15 | 2382b0983a |
hex | 14046a77a6 |
85973432230 has 16 divisors (see below), whose sum is σ = 176859632160. Its totient is φ = 29476605312.
The previous prime is 85973432183. The next prime is 85973432231. The reversal of 85973432230 is 3223437958.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (85973432231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614095875 + ... + 614096014.
It is an arithmetic number, because the mean of its divisors is an integer number (11053727010).
Almost surely, 285973432230 is an apocalyptic number.
85973432230 is an abundant number, since it is smaller than the sum of its proper divisors (90886199930).
85973432230 is a wasteful number, since it uses less digits than its factorization.
85973432230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1228191903.
The product of its (nonzero) digits is 1088640, while the sum is 46.
The spelling of 85973432230 in words is "eighty-five billion, nine hundred seventy-three million, four hundred thirty-two thousand, two hundred thirty".
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