Base | Representation |
---|---|
bin | 110001100011000111… |
… | …110100010101011001 |
3 | 12002022210002011201000 |
4 | 301203013310111121 |
5 | 1332424331220210 |
6 | 40235124215213 |
7 | 3562260435540 |
oct | 614307642531 |
9 | 162283064630 |
10 | 53202601305 |
11 | 20621532897 |
12 | a38953a509 |
13 | 502b40c599 |
14 | 2809bd5157 |
15 | 15b5b08ac0 |
hex | c631f4559 |
53202601305 has 64 divisors (see below), whose sum is σ = 108525312000. Its totient is φ = 24224184000.
The previous prime is 53202601289. The next prime is 53202601313. The reversal of 53202601305 is 50310620235.
53202601305 is a `hidden beast` number, since 5 + 3 + 20 + 2 + 601 + 30 + 5 = 666.
53202601305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 53202601305 - 24 = 53202601289 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 125046 + ... + 349344.
It is an arithmetic number, because the mean of its divisors is an integer number (1695708000).
Almost surely, 253202601305 is an apocalyptic number.
It is an amenable number.
53202601305 is an abundant number, since it is smaller than the sum of its proper divisors (55322710695).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53202601305 is a wasteful number, since it uses less digits than its factorization.
53202601305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224571 (or 224565 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
The spelling of 53202601305 in words is "fifty-three billion, two hundred two million, six hundred one thousand, three hundred five".
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