Base | Representation |
---|---|
bin | 1100110111000011… |
… | …0010011000001100 |
3 | 22220120202210101020 |
4 | 3031300302120030 |
5 | 24032220243130 |
6 | 1330314514140 |
7 | 151355344353 |
oct | 31560623014 |
9 | 8816683336 |
10 | 3452118540 |
11 | 15116a3832 |
12 | 804135950 |
13 | 4302735c0 |
14 | 24a69699a |
15 | 1530eee10 |
hex | cdc3260c |
3452118540 has 96 divisors (see below), whose sum is σ = 10433707200. Its totient is φ = 847773696.
The previous prime is 3452118521. The next prime is 3452118587. The reversal of 3452118540 is 458112543.
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, 345292 + ... + 355148.
It is an arithmetic number, because the mean of its divisors is an integer number (108684450).
Almost surely, 23452118540 is an apocalyptic number.
3452118540 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 3452118540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5216853600).
3452118540 is an abundant number, since it is smaller than the sum of its proper divisors (6981588660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3452118540 is a wasteful number, since it uses less digits than its factorization.
3452118540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10331 (or 10329 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 33.
The square root of 3452118540 is about 58754.7320647452. The cubic root of 3452118540 is about 1511.3390370623.
The spelling of 3452118540 in words is "three billion, four hundred fifty-two million, one hundred eighteen thousand, five hundred forty".
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