Base | Representation |
---|---|
bin | 11000010101111101100000… |
… | …00000100001000000001101 |
3 | 21000112112012111212010122221 |
4 | 30022332300000201000031 |
5 | 24004023223331211440 |
6 | 305503510051135341 |
7 | 14163332212142503 |
oct | 1412766000410015 |
9 | 230475174763587 |
10 | 53531130335245 |
11 | 1606947457a952 |
12 | 60068372a4551 |
13 | 23b3c6b9a8154 |
14 | d30cc5d26673 |
15 | 62c702e89d4a |
hex | 30afb002100d |
53531130335245 has 16 divisors (see below), whose sum is σ = 64325644637760. Its totient is φ = 42766052233600.
The previous prime is 53531130335237. The next prime is 53531130335251. The reversal of 53531130335245 is 54253303113535.
It is a happy number.
It is not a de Polignac number, because 53531130335245 - 23 = 53531130335237 is a prime.
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, 64006986 + ... + 64837924.
It is an arithmetic number, because the mean of its divisors is an integer number (4020352789860).
Almost surely, 253531130335245 is an apocalyptic number.
It is an amenable number.
53531130335245 is a deficient number, since it is larger than the sum of its proper divisors (10794514302515).
53531130335245 is a wasteful number, since it uses less digits than its factorization.
53531130335245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 848636.
The product of its (nonzero) digits is 1215000, while the sum is 43.
The spelling of 53531130335245 in words is "fifty-three trillion, five hundred thirty-one billion, one hundred thirty million, three hundred thirty-five thousand, two hundred forty-five".
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