Base | Representation |
---|---|
bin | 111001010011100110001010… |
… | …100101101100100000100100 |
3 | 1020001101100011110202111122210 |
4 | 321103212022211230200210 |
5 | 231013321244031042040 |
6 | 2252011230251323420 |
7 | 104041643466264360 |
oct | 7123461245544044 |
9 | 1201340143674583 |
10 | 252035301034020 |
11 | 733406309835a9 |
12 | 24326168450570 |
13 | aa82a9993a51a |
14 | 463480618a2a0 |
15 | 1e2103adc2480 |
hex | e5398a96c824 |
252035301034020 has 96 divisors (see below), whose sum is σ = 806516405452800. Its totient is φ = 57607822940544.
The previous prime is 252035301034003. The next prime is 252035301034063. The reversal of 252035301034020 is 20430103530252.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 108419061 + ... + 110719299.
It is an arithmetic number, because the mean of its divisors is an integer number (8401212556800).
Almost surely, 2252035301034020 is an apocalyptic number.
252035301034020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
252035301034020 is an abundant number, since it is smaller than the sum of its proper divisors (554481104418780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252035301034020 is a wasteful number, since it uses less digits than its factorization.
252035301034020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2561137 (or 2561135 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 30.
Adding to 252035301034020 its reverse (20430103530252), we get a palindrome (272465404564272).
The spelling of 252035301034020 in words is "two hundred fifty-two trillion, thirty-five billion, three hundred one million, thirty-four thousand, twenty".
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