Search a number
-
+
3102234044 = 2271319617727
BaseRepresentation
bin1011100011101000…
…0101010110111100
322000012101211002012
42320322011112330
522323132442134
61231455350352
7136606361060
oct27072052674
98005354065
103102234044
111352148398
12726b223b8
133a592ab60
14216019aa0
1513253a6ce
hexb8e855bc

3102234044 has 96 divisors (see below), whose sum is σ = 7054494720. Its totient is φ = 1159183872.

The previous prime is 3102234029. The next prime is 3102234071. The reversal of 3102234044 is 4404322013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4266809 + ... + 4267535.

It is an arithmetic number, because the mean of its divisors is an integer number (73484320).

Almost surely, 23102234044 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 3102234044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3527247360).

3102234044 is an abundant number, since it is smaller than the sum of its proper divisors (3952260676).

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

3102234044 is a wasteful number, since it uses less digits than its factorization.

3102234044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387 (or 1385 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3102234044 is about 55697.7023224477. The cubic root of 3102234044 is about 1458.4499161249.

Adding to 3102234044 its reverse (4404322013), we get a palindrome (7506556057).

The spelling of 3102234044 in words is "three billion, one hundred two million, two hundred thirty-four thousand, forty-four".

Divisors: 1 2 4 7 13 14 19 26 28 38 52 76 91 133 182 247 266 364 494 532 617 727 988 1234 1454 1729 2468 2908 3458 4319 5089 6916 8021 8638 9451 10178 11723 13813 16042 17276 18902 20356 23446 27626 32084 37804 46892 55252 56147 66157 82061 96691 112294 132314 152399 164122 179569 193382 224588 264628 304798 328244 359138 386764 448559 609596 718276 897118 1066793 1256983 1794236 2133586 2513966 3139913 4267172 5027932 5831267 6279826 8522621 11662534 12559652 17045242 23325068 34090484 40818869 59658347 81637738 110794073 119316694 163275476 221588146 238633388 443176292 775558511 1551117022 3102234044