Base | Representation |
---|---|
bin | 1000100010000000… |
… | …01100011110000000 |
3 | 102211012111211210200 |
4 | 10101000030132000 |
5 | 33340014343130 |
6 | 2034254125200 |
7 | 221334215160 |
oct | 42100143600 |
9 | 12735454720 |
10 | 4580231040 |
11 | 1a4046a410 |
12 | a79ab0800 |
13 | 57cbb80a8 |
14 | 3164325a0 |
15 | 1bc18a760 |
hex | 11100c780 |
4580231040 has 768 divisors, whose sum is σ = 20621952000. Its totient is φ = 908328960.
The previous prime is 4580231023. The next prime is 4580231053. The reversal of 4580231040 is 401320854.
It is a junction number, because it is equal to n+sod(n) for n = 4580230995 and 4580231013.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10200736 + ... + 10201184.
It is an arithmetic number, because the mean of its divisors is an integer number (26851500).
Almost surely, 24580231040 is an apocalyptic number.
4580231040 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 4580231040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10310976000).
4580231040 is an abundant number, since it is smaller than the sum of its proper divisors (16041720960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4580231040 is a wasteful number, since it uses less digits than its factorization.
4580231040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 515 (or 500 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 27.
The square root of 4580231040 is about 67677.4042055397. The cubic root of 4580231040 is about 1660.7176265291.
Adding to 4580231040 its reverse (401320854), we get a palindrome (4981551894).
The spelling of 4580231040 in words is "four billion, five hundred eighty million, two hundred thirty-one thousand, forty".
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