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3013113100 = 22521912712487
BaseRepresentation
bin1011001110011000…
…0111010100001100
321202222201000010111
42303212013110030
522132324104400
61214553245404
7134445016204
oct26346072414
97688630114
103013113100
111306907518
12701103864
1339032607a
1420825b404
151297d43ba
hexb398750c

3013113100 has 72 divisors (see below), whose sum is σ = 6937333760. Its totient is φ = 1132729920.

The previous prime is 3013113011. The next prime is 3013113121. The reversal of 3013113100 is 13113103.

It is a happy number.

It is a super-2 number, since 2×30131131002 = 18157701106783220000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 235057 + ... + 247543.

Almost surely, 23013113100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3013113100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3468666880).

3013113100 is an abundant number, since it is smaller than the sum of its proper divisors (3924220660).

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

3013113100 is a wasteful number, since it uses less digits than its factorization.

3013113100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12647 (or 12640 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 13.

The square root of 3013113100 is about 54891.8309040608. The cubic root of 3013113100 is about 1444.3478896449.

Adding to 3013113100 its reverse (13113103), we get a palindrome (3026226203).

The spelling of 3013113100 in words is "three billion, thirteen million, one hundred thirteen thousand, one hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 127 190 254 380 475 508 635 950 1270 1900 2413 2540 3175 4826 6350 9652 12065 12487 12700 24130 24974 48260 49948 60325 62435 120650 124870 237253 241300 249740 312175 474506 624350 949012 1186265 1248700 1585849 2372530 3171698 4745060 5931325 6343396 7929245 11862650 15858490 23725300 30131131 31716980 39646225 60262262 79292450 120524524 150655655 158584900 301311310 602622620 753278275 1506556550 3013113100