Base | Representation |
---|---|
bin | 10011001111101100011001… |
… | …01011001110111000010110 |
3 | 12112211211001110102120110020 |
4 | 21213312030223032320112 |
5 | 21021340214231121440 |
6 | 230001503154410010 |
7 | 11625365504236344 |
oct | 1147661453167026 |
9 | 175754043376406 |
10 | 42320672910870 |
11 | 12537107619062 |
12 | 48b6043890906 |
13 | 1a7ca8c87b673 |
14 | a6448d8b8994 |
15 | 4d5cd02453d0 |
hex | 267d8cacee16 |
42320672910870 has 64 divisors (see below), whose sum is σ = 101674067996160. Its totient is φ = 11273911423488.
The previous prime is 42320672910827. The next prime is 42320672910907. The reversal of 42320672910870 is 7801927602324.
It is a Curzon number.
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, 151881817 + ... + 152160203.
It is an arithmetic number, because the mean of its divisors is an integer number (1588657312440).
Almost surely, 242320672910870 is an apocalyptic number.
42320672910870 is an abundant number, since it is smaller than the sum of its proper divisors (59353395085290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42320672910870 is a wasteful number, since it uses less digits than its factorization.
42320672910870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283589.
The product of its (nonzero) digits is 2032128, while the sum is 51.
The spelling of 42320672910870 in words is "forty-two trillion, three hundred twenty billion, six hundred seventy-two million, nine hundred ten thousand, eight hundred seventy".
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