Search a number
-
+
835052322 = 231321495527
BaseRepresentation
bin110001110001011…
…110001100100010
32011012022001102210
4301301132030202
53202233133242
6214510022550
726456553606
oct6161361442
92135261383
10835052322
11399402195
121b37a7a56
13104006700
147cc91506
154d49cd9c
hex31c5e322

835052322 has 48 divisors (see below), whose sum is σ = 1820923200. Its totient is φ = 255168576.

The previous prime is 835052279. The next prime is 835052327. The reversal of 835052322 is 223250538.

It is a self number, because there is not a number n which added to its sum of digits gives 835052322.

It is not an unprimeable number, because it can be changed into a prime (835052327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148323 + ... + 153849.

It is an arithmetic number, because the mean of its divisors is an integer number (37935900).

Almost surely, 2835052322 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 835052322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (910461600).

835052322 is an abundant number, since it is smaller than the sum of its proper divisors (985870878).

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

835052322 is a wasteful number, since it uses less digits than its factorization.

835052322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5707 (or 5694 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 835052322 is about 28897.2718781549. The cubic root of 835052322 is about 941.6826365875.

The spelling of 835052322 in words is "eight hundred thirty-five million, fifty-two thousand, three hundred twenty-two".

Divisors: 1 2 3 6 13 26 39 78 149 169 298 338 447 507 894 1014 1937 3874 5527 5811 11054 11622 16581 25181 33162 50362 71851 75543 143702 151086 215553 431106 823523 934063 1647046 1868126 2470569 2802189 4941138 5604378 10705799 21411598 32117397 64234794 139175387 278350774 417526161 835052322