Base | Representation |
---|---|
bin | 100101100101100101… |
… | …010111101110010000 |
3 | 10212011200120200020221 |
4 | 211211211113232100 |
5 | 1130123401012401 |
6 | 30312441242424 |
7 | 2626063563610 |
oct | 454545275620 |
9 | 125150520227 |
10 | 40359000976 |
11 | 16130670868 |
12 | 79a4193414 |
13 | 3a6256a688 |
14 | 1d4c13ca40 |
15 | 10b329c7a1 |
hex | 965957b90 |
40359000976 has 160 divisors (see below), whose sum is σ = 92610144000. Its totient is φ = 16683687936.
The previous prime is 40359000961. The next prime is 40359000989. The reversal of 40359000976 is 67900095304.
40359000976 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 98677060 + ... + 98677468.
It is an arithmetic number, because the mean of its divisors is an integer number (578813400).
Almost surely, 240359000976 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 40359000976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46305072000).
40359000976 is an abundant number, since it is smaller than the sum of its proper divisors (52251143024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40359000976 is a wasteful number, since it uses less digits than its factorization.
With its predecessor (40359000975) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (729).
40359000976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 729 (or 723 counting only the distinct ones).
The product of its (nonzero) digits is 204120, while the sum is 43.
The spelling of 40359000976 in words is "forty billion, three hundred fifty-nine million, nine hundred seventy-six", and thus it is an aban number.
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