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3103366112 = 257118111553
BaseRepresentation
bin1011100011111001…
…1001101111100000
322000021112022222122
42320332121233200
522323430203422
61231535523412
7136622114420
oct27076315740
98007468878
103103366112
111352850990
12727389568
133a5c36212
14216232480
151326b0d42
hexb8f99be0

3103366112 has 96 divisors (see below), whose sum is σ = 7631656704. Its totient is φ = 1206835200.

The previous prime is 3103366111. The next prime is 3103366153. The reversal of 3103366112 is 2116633013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103366111) 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, 1997528 + ... + 1999080.

It is an arithmetic number, because the mean of its divisors is an integer number (79496424).

Almost surely, 23103366112 is an apocalyptic number.

3103366112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3103366112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3815828352).

3103366112 is an abundant number, since it is smaller than the sum of its proper divisors (4528290592).

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

3103366112 is a wasteful number, since it uses less digits than its factorization.

3103366112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2392 (or 2384 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3103366112 is about 55707.8640050038. The cubic root of 3103366112 is about 1458.6273005154.

Adding to 3103366112 its reverse (2116633013), we get a palindrome (5219999125).

The spelling of 3103366112 in words is "three billion, one hundred three million, three hundred sixty-six thousand, one hundred twelve".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 56 77 88 112 154 176 224 308 352 616 811 1232 1553 1622 2464 3106 3244 5677 6212 6488 8921 10871 11354 12424 12976 17083 17842 21742 22708 24848 25952 34166 35684 43484 45416 49696 62447 68332 71368 86968 90832 119581 124894 136664 142736 173936 181664 239162 249788 273328 285472 347872 478324 499576 546656 956648 999152 1259483 1913296 1998304 2518966 3826592 5037932 8816381 10075864 13854313 17632762 20151728 27708626 35265524 40303456 55417252 70531048 96980191 110834504 141062096 193960382 221669008 282124192 387920764 443338016 775841528 1551683056 3103366112