Base | Representation |
---|---|
bin | 11101110111100010100… |
… | …011001100010100011101 |
3 | 21021012212021101020011121 |
4 | 131313202203030110131 |
5 | 232112010032322014 |
6 | 4210523340050541 |
7 | 301200604330504 |
oct | 35674243142435 |
9 | 7235767336147 |
10 | 2052500276509 |
11 | 721507996661 |
12 | 291956233a51 |
13 | 11b71c2cc347 |
14 | 714ad2a383b |
15 | 385cc105124 |
hex | 1dde28cc51d |
2052500276509 has 16 divisors (see below), whose sum is σ = 2133145497600. Its totient is φ = 1972759985280.
The previous prime is 2052500276507. The next prime is 2052500276521. The reversal of 2052500276509 is 9056720052502.
It is not a de Polignac number, because 2052500276509 - 21 = 2052500276507 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2052500276507) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67574644 + ... + 67605010.
It is an arithmetic number, because the mean of its divisors is an integer number (133321593600).
Almost surely, 22052500276509 is an apocalyptic number.
It is an amenable number.
2052500276509 is a deficient number, since it is larger than the sum of its proper divisors (80645221091).
2052500276509 is a wasteful number, since it uses less digits than its factorization.
2052500276509 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45180.
The product of its (nonzero) digits is 378000, while the sum is 43.
The spelling of 2052500276509 in words is "two trillion, fifty-two billion, five hundred million, two hundred seventy-six thousand, five hundred nine".
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