Base | Representation |
---|---|
bin | 101011101010011101001… |
… | …110100111101010100000 |
3 | 101121211212202012110110121 |
4 | 223222131032213222200 |
5 | 343130033401344000 |
6 | 10214231104410024 |
7 | 426531543631003 |
oct | 53523516475240 |
9 | 11554782173417 |
10 | 3000525028000 |
11 | a57574178015 |
12 | 405631916914 |
13 | 189c43538b66 |
14 | a532492553a |
15 | 530b58a2b1a |
hex | 2ba9d3a7aa0 |
3000525028000 has 48 divisors (see below), whose sum is σ = 7372290003624. Its totient is φ = 1200210009600.
The previous prime is 3000525027949. The next prime is 3000525028003. The reversal of 3000525028000 is 8205250003.
It can be written as a sum of positive squares in 4 ways, for example, as 1014105392784 + 1986419635216 = 1007028^2 + 1409404^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (3000525028003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375061629 + ... + 375069628.
Almost surely, 23000525028000 is an apocalyptic number.
It is an amenable number.
3000525028000 is an abundant number, since it is smaller than the sum of its proper divisors (4371764975624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3000525028000 is an equidigital number, since it uses as much as digits as its factorization.
3000525028000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 750131282 (or 750131264 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The spelling of 3000525028000 in words is "three trillion, five hundred twenty-five million, twenty-eight thousand".
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