Search a number
-
+
3055103760212 = 2271948711791943
BaseRepresentation
bin101100011101010010010…
…111111101011101010100
3101211001202102201022212222
4230131102113331131110
5400023323030311322
610255254552201512
7433503214330160
oct54352227753524
911731672638788
103055103760212
11a78731476379
12414124099298
13192130a8a68a
14a7c213b7ca0
155470c1d8e42
hex2c7525fd754

3055103760212 has 48 divisors (see below), whose sum is σ = 6445004912640. Its totient is φ = 1237870903392.

The previous prime is 3055103760211. The next prime is 3055103760229. The reversal of 3055103760212 is 2120673015503.

It is a super-3 number, since 3×30551037602123 (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055103760211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5636888 + ... + 6155055.

It is an arithmetic number, because the mean of its divisors is an integer number (134270935680).

Almost surely, 23055103760212 is an apocalyptic number.

It is an amenable number.

3055103760212 is an abundant number, since it is smaller than the sum of its proper divisors (3389901152428).

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

3055103760212 is a wasteful number, since it uses less digits than its factorization.

3055103760212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11792460 (or 11792458 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

Adding to 3055103760212 its reverse (2120673015503), we get a palindrome (5175776775715).

The spelling of 3055103760212 in words is "three trillion, fifty-five billion, one hundred three million, seven hundred sixty thousand, two hundred twelve".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 487 532 974 1948 3409 6818 9253 13636 18506 37012 64771 129542 259084 11791943 23583886 47167772 82543601 165087202 224046917 330174404 448093834 896187668 1568328419 3136656838 5742676241 6273313676 11485352482 22970704964 40198733687 80397467374 109110848579 160794934748 218221697158 436443394316 763775940053 1527551880106 3055103760212