Search a number
-
+
2295815196 = 2232333724683
BaseRepresentation
bin1000100011010111…
…0101110000011100
312220222222111101110
42020311311300130
514200212041241
61015451142020
7110615051523
oct21065656034
95828874343
102295815196
11a78a22a34
12540a44910
132a783b43c
1417ac9d4ba
15d6846816
hex88d75c1c

2295815196 has 48 divisors (see below), whose sum is σ = 5606625024. Its totient is φ = 729797376.

The previous prime is 2295815153. The next prime is 2295815227. The reversal of 2295815196 is 6915185922.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

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, 80671 + ... + 105353.

It is an arithmetic number, because the mean of its divisors is an integer number (116804688).

Almost surely, 22295815196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2295815196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2803312512).

2295815196 is an abundant number, since it is smaller than the sum of its proper divisors (3310809828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2295815196 is a wasteful number, since it uses less digits than its factorization.

2295815196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25050 (or 25048 counting only the distinct ones).

The product of its digits is 388800, while the sum is 48.

The square root of 2295815196 is about 47914.6657715568. The cubic root of 2295815196 is about 1319.2050608483.

The spelling of 2295815196 in words is "two billion, two hundred ninety-five million, eight hundred fifteen thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 337 674 1011 1348 2022 4044 7751 15502 23253 24683 31004 46506 49366 74049 93012 98732 148098 296196 567709 1135418 1703127 2270836 3406254 6812508 8318171 16636342 24954513 33272684 49909026 99818052 191317933 382635866 573953799 765271732 1147907598 2295815196