Base | Representation |
---|---|
bin | 1000011001111000… |
… | …10011000110000100 |
3 | 102122110022110121020 |
4 | 10030330103012010 |
5 | 33220044210430 |
6 | 2023421551140 |
7 | 216546136440 |
oct | 41474230604 |
9 | 12573273536 |
10 | 4512100740 |
11 | 1a05a66084 |
12 | a5b1154b0 |
13 | 56ba525c4 |
14 | 30b379820 |
15 | 1b61cdb10 |
hex | 10cf13184 |
4512100740 has 96 divisors (see below), whose sum is σ = 14453402880. Its totient is φ = 1030288896.
The previous prime is 4512100669. The next prime is 4512100787. The reversal of 4512100740 is 470012154.
It is a self number, because there is not a number n which added to its sum of digits gives 4512100740.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 454146 + ... + 463974.
It is an arithmetic number, because the mean of its divisors is an integer number (150556280).
Almost surely, 24512100740 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 4512100740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7226701440).
4512100740 is an abundant number, since it is smaller than the sum of its proper divisors (9941302140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4512100740 is a wasteful number, since it uses less digits than its factorization.
4512100740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10941 (or 10939 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 24.
The square root of 4512100740 is about 67172.1723632636. The cubic root of 4512100740 is about 1652.4421430456.
Adding to 4512100740 its reverse (470012154), we get a palindrome (4982112894).
The spelling of 4512100740 in words is "four billion, five hundred twelve million, one hundred thousand, seven hundred forty".
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