Base | Representation |
---|---|
bin | 100110000010111001… |
… | …110111111010111000 |
3 | 10220102222012111102212 |
4 | 212002321313322320 |
5 | 1132130313240000 |
6 | 30433332514252 |
7 | 2644216022360 |
oct | 460271677270 |
9 | 126388174385 |
10 | 40850915000 |
11 | 16363305085 |
12 | 7b00a7b988 |
13 | 3b1045116c |
14 | 1d975cb9a0 |
15 | 10e1569c35 |
hex | 982e77eb8 |
40850915000 has 320 divisors, whose sum is σ = 117574364160. Its totient is φ = 12983040000.
The previous prime is 40850914987. The next prime is 40850915023. The reversal of 40850915000 is 51905804.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 42244517 + ... + 42245483.
It is an arithmetic number, because the mean of its divisors is an integer number (367419888).
Almost surely, 240850915000 is an apocalyptic number.
40850915000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40850915000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58787182080).
40850915000 is an abundant number, since it is smaller than the sum of its proper divisors (76723449160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40850915000 is a wasteful number, since it uses less digits than its factorization.
40850915000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1088 (or 1069 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 32.
The spelling of 40850915000 in words is "forty billion, eight hundred fifty million, nine hundred fifteen thousand".
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