Base | Representation |
---|---|
bin | 101000010001000000… |
… | …1011101001100111100 |
3 | 22021012020211220101000 |
4 | 1100202001131030330 |
5 | 2404042324344040 |
6 | 103420203250300 |
7 | 6150545113326 |
oct | 1204201351474 |
9 | 267166756330 |
10 | 86470153020 |
11 | 33743168889 |
12 | 14912819990 |
13 | 8200735524 |
14 | 42841b0616 |
15 | 23b1526130 |
hex | 142205d33c |
86470153020 has 96 divisors (see below), whose sum is σ = 270800087040. Its totient is φ = 22905979200.
The previous prime is 86470153019. The next prime is 86470153037. The reversal of 86470153020 is 2035107468.
86470153020 is a `hidden beast` number, since 8 + 647 + 0 + 1 + 5 + 3 + 0 + 2 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 448692 + ... + 611771.
It is an arithmetic number, because the mean of its divisors is an integer number (2820834240).
Almost surely, 286470153020 is an apocalyptic number.
It is an amenable number.
86470153020 is an abundant number, since it is smaller than the sum of its proper divisors (184329934020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86470153020 is a wasteful number, since it uses less digits than its factorization.
86470153020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1060632 (or 1060624 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The spelling of 86470153020 in words is "eighty-six billion, four hundred seventy million, one hundred fifty-three thousand, twenty".
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