Search a number
-
+
3051132344 = 2313232311789
BaseRepresentation
bin1011010111011100…
…1001010110111000
321212122020120201122
42311313021112320
522222042213334
61222432204412
7135416124401
oct26567112670
97778216648
103051132344
111326314987
12711999708
13398178170
1420d3169a8
1512cce432e
hexb5dc95b8

3051132344 has 96 divisors (see below), whose sum is σ = 6651926400. Its totient is φ = 1302808320.

The previous prime is 3051132283. The next prime is 3051132401. The reversal of 3051132344 is 4432311503.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1704602 + ... + 1706390.

It is an arithmetic number, because the mean of its divisors is an integer number (69290900).

Almost surely, 23051132344 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 3051132344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3325963200).

3051132344 is an abundant number, since it is smaller than the sum of its proper divisors (3600794056).

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

3051132344 is a wasteful number, since it uses less digits than its factorization.

3051132344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885 (or 1858 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3051132344 is about 55237.0558954765. The cubic root of 3051132344 is about 1450.3974089457.

Adding to 3051132344 its reverse (4432311503), we get a palindrome (7483443847).

The spelling of 3051132344 in words is "three billion, fifty-one million, one hundred thirty-two thousand, three hundred forty-four".

Divisors: 1 2 4 8 13 23 26 31 46 52 62 92 104 124 184 248 299 403 529 598 713 806 1058 1196 1426 1612 1789 2116 2392 2852 3224 3578 4232 5704 6877 7156 9269 13754 14312 16399 18538 23257 27508 32798 37076 41147 46514 55016 55459 65596 74152 82294 93028 110918 131192 164588 186056 213187 221836 329176 426374 443672 534911 720967 852748 946381 1069822 1275557 1441934 1705496 1892762 2139644 2551114 2883868 3785524 4279288 5102228 5767736 7571048 10204456 12302953 16582241 24605906 29337811 33164482 49211812 58675622 66328964 98423624 117351244 132657928 234702488 381391543 762783086 1525566172 3051132344