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2850830495 = 52112702209
BaseRepresentation
bin1010100111101100…
…0011100010011111
321100200100012020122
42221323003202133
521314303033440
61150515105155
7130434442112
oct25173034237
97320305218
102850830495
111233246167
126768a21bb
13365816666
141d0896579
1511a42a7b5
hexa9ec389f

2850830495 has 8 divisors (see below), whose sum is σ = 3437211120. Its totient is φ = 2269854720.

The previous prime is 2850830483. The next prime is 2850830513. The reversal of 2850830495 is 5940380582.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2850830495 - 26 = 2850830431 is a prime.

It is a super-2 number, since 2×28508304952 = 16254469022443890050, which 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 7 ways as a sum of consecutive naturals, for example, 1350050 + ... + 1352159.

It is an arithmetic number, because the mean of its divisors is an integer number (429651390).

Almost surely, 22850830495 is an apocalyptic number.

2850830495 is a deficient number, since it is larger than the sum of its proper divisors (586380625).

2850830495 is a wasteful number, since it uses less digits than its factorization.

2850830495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702425.

The product of its (nonzero) digits is 345600, while the sum is 44.

The square root of 2850830495 is about 53393.1689919226. The cubic root of 2850830495 is about 1417.9376421061.

The spelling of 2850830495 in words is "two billion, eight hundred fifty million, eight hundred thirty thousand, four hundred ninety-five".

Divisors: 1 5 211 1055 2702209 13511045 570166099 2850830495