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2320130195 = 52371195709
BaseRepresentation
bin1000101001001010…
…0110000010010011
312222200201211021222
42022102212002103
514222423131240
61022120235255
7111331531655
oct21222460223
95880654258
102320130195
11a90720179
1254900bb2b
132ac8a2906
141801cc6d5
15d8a4aeb5
hex8a4a6093

2320130195 has 8 divisors (see below), whose sum is σ = 2785344720. Its totient is φ = 1855311840.

The previous prime is 2320130149. The next prime is 2320130207. The reversal of 2320130195 is 5910310232.

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

It is not a de Polignac number, because 2320130195 - 28 = 2320129939 is a prime.

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, 86000 + ... + 109709.

It is an arithmetic number, because the mean of its divisors is an integer number (348168090).

Almost surely, 22320130195 is an apocalyptic number.

2320130195 is a deficient number, since it is larger than the sum of its proper divisors (465214525).

2320130195 is a wasteful number, since it uses less digits than its factorization.

2320130195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198085.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 2320130195 is about 48167.7298094897. The cubic root of 2320130195 is about 1323.8459527771.

The spelling of 2320130195 in words is "two billion, three hundred twenty million, one hundred thirty thousand, one hundred ninety-five".

Divisors: 1 5 2371 11855 195709 978545 464026039 2320130195