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3113104200 = 233525188507
BaseRepresentation
bin1011100110001110…
…0011001101001000
322000221212002010120
42321203203031020
522333423313300
61232524343240
7140100643353
oct27143431510
98027762116
103113104200
1113582a2298
1272a6a4b20
133a7c657bb
1421764929a
151334863a0
hexb98e3348

3113104200 has 48 divisors (see below), whose sum is σ = 9650624880. Its totient is φ = 830160960.

The previous prime is 3113104193. The next prime is 3113104207. The reversal of 3113104200 is 24013113.

It is an interprime number because it is at equal distance from previous prime (3113104193) and next prime (3113104207).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 3113104200.

It is not an unprimeable number, because it can be changed into a prime (3113104207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2593654 + ... + 2594853.

It is an arithmetic number, because the mean of its divisors is an integer number (201054685).

Almost surely, 23113104200 is an apocalyptic number.

3113104200 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3113104200 is an abundant number, since it is smaller than the sum of its proper divisors (6537520680).

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

3113104200 is a wasteful number, since it uses less digits than its factorization.

3113104200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5188526 (or 5188517 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3113104200 is about 55795.1987181693. The cubic root of 3113104200 is about 1460.1513885678.

Adding to 3113104200 its reverse (24013113), we get a palindrome (3137117313).

The spelling of 3113104200 in words is "three billion, one hundred thirteen million, one hundred four thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 75 100 120 150 200 300 600 5188507 10377014 15565521 20754028 25942535 31131042 41508056 51885070 62262084 77827605 103770140 124524168 129712675 155655210 207540280 259425350 311310420 389138025 518850700 622620840 778276050 1037701400 1556552100 3113104200