Base | Representation |
---|---|
bin | 1101001000100000… |
… | …0100100011000100 |
3 | 100002200112101012000 |
4 | 3102020010203010 |
5 | 24204441044030 |
6 | 1341452025300 |
7 | 153234551232 |
oct | 32210044304 |
9 | 10080471160 |
10 | 3525331140 |
11 | 1549a59511 |
12 | 824762230 |
13 | 442498476 |
14 | 2562b3952 |
15 | 159762860 |
hex | d22048c4 |
3525331140 has 384 divisors, whose sum is σ = 12162286080. Its totient is φ = 844038144.
The previous prime is 3525331099. The next prime is 3525331189. The reversal of 3525331140 is 411335253.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 32946967 + ... + 32947073.
It is an arithmetic number, because the mean of its divisors is an integer number (31672620).
Almost surely, 23525331140 is an apocalyptic number.
3525331140 is a gapful number since it is divisible by the number (30) 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 3525331140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6081143040).
3525331140 is an abundant number, since it is smaller than the sum of its proper divisors (8636954940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3525331140 is a wasteful number, since it uses less digits than its factorization.
3525331140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 276 (or 268 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
The square root of 3525331140 is about 59374.4990715711. The cubic root of 3525331140 is about 1521.9485542048.
Adding to 3525331140 its reverse (411335253), we get a palindrome (3936666393).
The spelling of 3525331140 in words is "three billion, five hundred twenty-five million, three hundred thirty-one thousand, one hundred forty".
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