Search a number
-
+
3110331122112 = 26321176775551
BaseRepresentation
bin101101010000101110001…
…011101000000111000000
3102000100022022201222222010
4231100232023220013000
5401424424231401422
610340511050212520
7440466622215114
oct55205613500700
912010268658863
103110331122112
11a9a0a1917825
12422977724140
131973c2803546
14aa780071744
1555d90946b0c
hex2d42e2e81c0

3110331122112 has 56 divisors (see below), whose sum is σ = 8268419848192. Its totient is φ = 1031863392000.

The previous prime is 3110331122071. The next prime is 3110331122141. The reversal of 3110331122112 is 2112211330113.

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 7 ways as a sum of consecutive naturals, for example, 38347264 + ... + 38428287.

It is an arithmetic number, because the mean of its divisors is an integer number (147650354432).

Almost surely, 23110331122112 is an apocalyptic number.

3110331122112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3110331122112 is an abundant number, since it is smaller than the sum of its proper divisors (5158088726080).

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

3110331122112 is a wasteful number, since it uses less digits than its factorization.

3110331122112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76775777 (or 76775767 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

Adding to 3110331122112 its reverse (2112211330113), we get a palindrome (5222542452225).

The spelling of 3110331122112 in words is "three trillion, one hundred ten billion, three hundred thirty-one million, one hundred twenty-two thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 211 422 633 844 1266 1688 2532 3376 5064 6752 10128 13504 20256 40512 76775551 153551102 230326653 307102204 460653306 614204408 921306612 1228408816 1842613224 2456817632 3685226448 4913635264 7370452896 14740905792 16199641261 32399282522 48598923783 64798565044 97197847566 129597130088 194395695132 259194260176 388791390264 518388520352 777582780528 1036777040704 1555165561056 3110331122112