Base | Representation |
---|---|
bin | 11000001111101101011110… |
… | …01011110010001111110101 |
3 | 20222202222212100220121111020 |
4 | 30013312233023302033311 |
5 | 23442013410221204240 |
6 | 305221111300131353 |
7 | 14141660206520214 |
oct | 1407665713621765 |
9 | 228688770817436 |
10 | 53316368147445 |
11 | 15a96387956547 |
12 | 5b9109b996b59 |
13 | 23999341a6010 |
14 | d2475144707b |
15 | 626d33a290d0 |
hex | 307daf2f23f5 |
53316368147445 has 16 divisors (see below), whose sum is σ = 91868203577472. Its totient is φ = 26248058164800.
The previous prime is 53316368147359. The next prime is 53316368147453. The reversal of 53316368147445 is 54474186361335.
It is not a de Polignac number, because 53316368147445 - 29 = 53316368146933 is a prime.
It is a super-2 number, since 2×533163681474452 (a number of 28 digits) contains 22 as substring.
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, 136708636081 + ... + 136708636470.
It is an arithmetic number, because the mean of its divisors is an integer number (5741762723592).
Almost surely, 253316368147445 is an apocalyptic number.
It is an amenable number.
53316368147445 is a deficient number, since it is larger than the sum of its proper divisors (38551835430027).
53316368147445 is a wasteful number, since it uses less digits than its factorization.
53316368147445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 273417272572.
The product of its digits is 87091200, while the sum is 60.
The spelling of 53316368147445 in words is "fifty-three trillion, three hundred sixteen billion, three hundred sixty-eight million, one hundred forty-seven thousand, four hundred forty-five".
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