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3113101112 = 2311229241641
BaseRepresentation
bin1011100110001110…
…0010011100111000
322000221211220220012
42321203202130320
522333423213422
61232524321052
7140100631352
oct27143423470
98027756805
103113101112
11135829aa40
1272a6a3188
133a7c64284
142176480d2
151334854e2
hexb98e2738

3113101112 has 64 divisors (see below), whose sum is σ = 6432069600. Its totient is φ = 1400832000.

The previous prime is 3113101109. The next prime is 3113101207. The reversal of 3113101112 is 2111013113.

It is a happy number.

3113101112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4856312 + ... + 4856952.

Almost surely, 23113101112 is an apocalyptic number.

It is an amenable number.

3113101112 is an abundant number, since it is smaller than the sum of its proper divisors (3318968488).

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

3113101112 is a wasteful number, since it uses less digits than its factorization.

3113101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1128 (or 1124 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 14.

The square root of 3113101112 is about 55795.1710455305. The cubic root of 3113101112 is about 1460.1509057754.

Adding to 3113101112 its reverse (2111013113), we get a palindrome (5224114225).

The spelling of 3113101112 in words is "three billion, one hundred thirteen million, one hundred one thousand, one hundred twelve".

Divisors: 1 2 4 8 11 22 44 88 229 241 458 482 641 916 964 1282 1832 1928 2519 2564 2651 5038 5128 5302 7051 10076 10604 14102 20152 21208 28204 55189 56408 110378 146789 154481 220756 293578 308962 441512 587156 607079 617924 1174312 1214158 1235848 1614679 1699291 2428316 3229358 3398582 4856632 6458716 6797164 12917432 13594328 35376149 70752298 141504596 283009192 389137639 778275278 1556550556 3113101112