Base | Representation |
---|---|
bin | 100100110100011001100… |
… | …111111101000010001010 |
3 | 22221212210121000220210200 |
4 | 210310121213331002022 |
5 | 312423234401010404 |
6 | 5214201514353030 |
7 | 350540602046601 |
oct | 44643147750212 |
9 | 8855717026720 |
10 | 2530165641354 |
11 | 8960455a809a |
12 | 34a44342b776 |
13 | 154794191670 |
14 | 8a664118a38 |
15 | 45c37058839 |
hex | 24d199fd08a |
2530165641354 has 192 divisors, whose sum is σ = 6210202811904. Its totient is φ = 738661068288.
The previous prime is 2530165641329. The next prime is 2530165641413. The reversal of 2530165641354 is 4531465610352.
It is a happy number.
2530165641354 is a `hidden beast` number, since 2 + 5 + 30 + 1 + 6 + 564 + 1 + 3 + 54 = 666.
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, 572045187 + ... + 572049609.
It is an arithmetic number, because the mean of its divisors is an integer number (32344806312).
Almost surely, 22530165641354 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2530165641354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3105101405952).
2530165641354 is an abundant number, since it is smaller than the sum of its proper divisors (3680037170550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2530165641354 is a wasteful number, since it uses less digits than its factorization.
2530165641354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5301 (or 5298 counting only the distinct ones).
The product of its (nonzero) digits is 1296000, while the sum is 45.
The spelling of 2530165641354 in words is "two trillion, five hundred thirty billion, one hundred sixty-five million, six hundred forty-one thousand, three hundred fifty-four".
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