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3113403100 = 2252308910079
BaseRepresentation
bin1011100110010010…
…1100001011011100
322000222102021010221
42321210230023130
522334012344400
61232535011124
7140103326653
oct27144541334
98028367127
103113403100
111358486915
1272a809aa4
133a803b872
142176c619a
151334e4c1a
hexb992c2dc

3113403100 has 36 divisors (see below), whose sum is σ = 6758942400. Its totient is φ = 1244834560.

The previous prime is 3113403053. The next prime is 3113403107. The reversal of 3113403100 is 13043113.

3113403100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×31134031002 = 19386557726179220000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113403107) 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, 303861 + ... + 313939.

It is an arithmetic number, because the mean of its divisors is an integer number (187748400).

Almost surely, 23113403100 is an apocalyptic number.

It is an amenable number.

3113403100 is an abundant number, since it is smaller than the sum of its proper divisors (3645539300).

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

3113403100 is a wasteful number, since it uses less digits than its factorization.

3113403100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13182 (or 13175 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3113403100 is about 55797.8771997645. The cubic root of 3113403100 is about 1460.1981184827.

Adding to 3113403100 its reverse (13043113), we get a palindrome (3126446213).

The spelling of 3113403100 in words is "three billion, one hundred thirteen million, four hundred three thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 3089 6178 10079 12356 15445 20158 30890 40316 50395 61780 77225 100790 154450 201580 251975 308900 503950 1007900 31134031 62268062 124536124 155670155 311340310 622680620 778350775 1556701550 3113403100