Search a number
-
+
3052105100 = 2252114915651
BaseRepresentation
bin1011010111101011…
…0110110110001100
321212201002000002122
42311322312312030
522222314330400
61222505112112
7135430315412
oct26572666614
97781060078
103052105100
111326919810
12712188638
13398428b65
1420d4cb2b2
1512ce37685
hexb5eb6d8c

3052105100 has 72 divisors (see below), whose sum is σ = 7241161536. Its totient is φ = 1107400000.

The previous prime is 3052105009. The next prime is 3052105139. The reversal of 3052105100 is 15012503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 537275 + ... + 542925.

It is an arithmetic number, because the mean of its divisors is an integer number (100571688).

Almost surely, 23052105100 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 3052105100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3620580768).

3052105100 is an abundant number, since it is smaller than the sum of its proper divisors (4189056436).

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

3052105100 is a wasteful number, since it uses less digits than its factorization.

3052105100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6167 (or 6160 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 3052105100 is about 55245.8604784105. The cubic root of 3052105100 is about 1450.5515301823.

Adding to 3052105100 its reverse (15012503), we get a palindrome (3067117603).

The spelling of 3052105100 in words is "three billion, fifty-two million, one hundred five thousand, one hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 491 550 982 1100 1964 2455 4910 5401 5651 9820 10802 11302 12275 21604 22604 24550 27005 28255 49100 54010 56510 62161 108020 113020 124322 135025 141275 248644 270050 282550 310805 540100 565100 621610 1243220 1554025 2774641 3108050 5549282 6216100 11098564 13873205 27746410 30521051 55492820 61042102 69366025 122084204 138732050 152605255 277464100 305210510 610421020 763026275 1526052550 3052105100