Search a number
-
+
82853933228 = 22113176959273
BaseRepresentation
bin100110100101001111…
…0101011000010101100
321220212020021220101122
41031022132223002230
52324141101330403
6102021303200112
75662124545433
oct1151236530254
9256766256348
1082853933228
1132157981390
1214083746038
137a754967c1
14401dbdc11a
15224dd0d838
hex134a7ab0ac

82853933228 has 24 divisors (see below), whose sum is σ = 158183338320. Its totient is φ = 37659057920.

The previous prime is 82853933189. The next prime is 82853933233. The reversal of 82853933228 is 82233935828.

It is a self number, because there is not a number n which added to its sum of digits gives 82853933228.

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, 1368200 + ... + 1427472.

It is an arithmetic number, because the mean of its divisors is an integer number (6590972430).

Almost surely, 282853933228 is an apocalyptic number.

It is an amenable number.

82853933228 is a deficient number, since it is larger than the sum of its proper divisors (75329405092).

82853933228 is a wasteful number, since it uses less digits than its factorization.

82853933228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91057 (or 91055 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 53.

The spelling of 82853933228 in words is "eighty-two billion, eight hundred fifty-three million, nine hundred thirty-three thousand, two hundred twenty-eight".

Divisors: 1 2 4 11 22 44 31769 59273 63538 118546 127076 237092 349459 652003 698918 1304006 1397836 2608012 1883043937 3766087874 7532175748 20713483307 41426966614 82853933228