Base | Representation |
---|---|
bin | 111011101110010110101110… |
… | …1111010011011111100001001 |
3 | 2112220002001122201202022101020 |
4 | 1313130231131322123330021 |
5 | 1022324134321101110441 |
6 | 5101150032201543053 |
7 | 215440412222460624 |
oct | 16734553572337411 |
9 | 2486061581668336 |
10 | 525340500410121 |
11 | 142431722979190 |
12 | 4ab066127a4a89 |
13 | 197195204b97a6 |
14 | 93a2889dd0dbb |
15 | 40b04a3045e66 |
hex | 1ddcb5de9bf09 |
525340500410121 has 16 divisors (see below), whose sum is σ = 764134455822528. Its totient is φ = 318387007540800.
The previous prime is 525340500410113. The next prime is 525340500410161. The reversal of 525340500410121 is 121014005043525.
It is not a de Polignac number, because 525340500410121 - 23 = 525340500410113 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (525340500410101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20239726 + ... + 38214231.
It is an arithmetic number, because the mean of its divisors is an integer number (47758403488908).
Almost surely, 2525340500410121 is an apocalyptic number.
It is an amenable number.
525340500410121 is a deficient number, since it is larger than the sum of its proper divisors (238793955412407).
525340500410121 is a wasteful number, since it uses less digits than its factorization.
525340500410121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58726312.
The product of its (nonzero) digits is 24000, while the sum is 33.
Adding to 525340500410121 its reverse (121014005043525), we get a palindrome (646354505453646).
The spelling of 525340500410121 in words is "five hundred twenty-five trillion, three hundred forty billion, five hundred million, four hundred ten thousand, one hundred twenty-one".
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