Base | Representation |
---|---|
bin | 11010001100100011000110… |
… | …111111101110110000010100 |
3 | 120002221010010102000120121011 |
4 | 122030203012333232300110 |
5 | 110100111214040441002 |
6 | 1045011241301302004 |
7 | 33160521253160044 |
oct | 3214430677566024 |
9 | 502833112016534 |
10 | 115211541343252 |
11 | 33789a38590962 |
12 | 10b08928104904 |
13 | 4c3952b7ab383 |
14 | 20643a8513724 |
15 | d4bdb372a8d7 |
hex | 68c8c6feec14 |
115211541343252 has 48 divisors (see below), whose sum is σ = 204686806705920. Its totient is φ = 56736049525632.
The previous prime is 115211541343237. The next prime is 115211541343309. The reversal of 115211541343252 is 252343145112511.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385061253 + ... + 385360339.
It is an arithmetic number, because the mean of its divisors is an integer number (4264308473040).
Almost surely, 2115211541343252 is an apocalyptic number.
It is an amenable number.
115211541343252 is a deficient number, since it is larger than the sum of its proper divisors (89475265362668).
115211541343252 is a wasteful number, since it uses less digits than its factorization.
115211541343252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 304480 (or 304478 counting only the distinct ones).
The product of its digits is 144000, while the sum is 40.
Adding to 115211541343252 its reverse (252343145112511), we get a palindrome (367554686455763).
The spelling of 115211541343252 in words is "one hundred fifteen trillion, two hundred eleven billion, five hundred forty-one million, three hundred forty-three thousand, two hundred fifty-two".
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