Base | Representation |
---|---|
bin | 10000101010000000… |
… | …11101000001011000 |
3 | 212002012122201101002 |
4 | 20111000131001120 |
5 | 121303222000000 |
6 | 4035202044132 |
7 | 434412635066 |
oct | 102500350130 |
9 | 25065581332 |
10 | 8942375000 |
11 | 3879812769 |
12 | 1896949648 |
13 | ac6855370 |
14 | 60b8d5036 |
15 | 3750e78d5 |
hex | 21501d058 |
8942375000 has 112 divisors (see below), whose sum is σ = 22574711040. Its totient is φ = 3301200000.
The previous prime is 8942374963. The next prime is 8942375009. The reversal of 8942375000 is 5732498.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8942375009) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1622249 + ... + 1627751.
It is an arithmetic number, because the mean of its divisors is an integer number (201559920).
Almost surely, 28942375000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8942375000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11287355520).
8942375000 is an abundant number, since it is smaller than the sum of its proper divisors (13632336040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8942375000 is an equidigital number, since it uses as much as digits as its factorization.
8942375000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5552 (or 5523 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 38.
The square root of 8942375000 is about 94564.1316779253. The cubic root of 8942375000 is about 2075.6348761328.
The spelling of 8942375000 in words is "eight billion, nine hundred forty-two million, three hundred seventy-five thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •