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3113000415 = 325710395947
BaseRepresentation
bin1011100110001100…
…1001110111011111
322000221122210202200
42321203021313133
522333412003130
61232522222543
7140100031650
oct27143116737
98027583680
103113000415
111358231318
1272a654a53
133a7c2a4a5
1421761d527
15133465760
hexb98c9ddf

3113000415 has 48 divisors (see below), whose sum is σ = 6226641408. Its totient is φ = 1409254848.

The previous prime is 3113000411. The next prime is 3113000417. The reversal of 3113000415 is 5140003113.

It is not a de Polignac number, because 3113000415 - 22 = 3113000411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113000411) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15529 + ... + 80418.

It is an arithmetic number, because the mean of its divisors is an integer number (129721696).

Almost surely, 23113000415 is an apocalyptic number.

3113000415 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3113000415 is an abundant number, since it is smaller than the sum of its proper divisors (3113640993).

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

3113000415 is a wasteful number, since it uses less digits than its factorization.

3113000415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96068 (or 96065 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 3113000415 is about 55794.2686572734. The cubic root of 3113000415 is about 1460.1351621599.

Adding to 3113000415 its reverse (5140003113), we get a palindrome (8253003528).

The spelling of 3113000415 in words is "three billion, one hundred thirteen million, four hundred fifteen", and thus it is an aban number.

Divisors: 1 3 5 7 9 15 21 35 45 63 103 105 309 315 515 721 927 1545 2163 3605 4635 6489 10815 32445 95947 287841 479735 671629 863523 1439205 2014887 3358145 4317615 6044661 9882541 10074435 29647623 30223305 49412705 69177787 88942869 148238115 207533361 345888935 444714345 622600083 1037666805 3113000415