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3116506360 = 2351125128219
BaseRepresentation
bin1011100111000010…
…0001110011111000
322001012020221000111
42321300201303320
522340311200420
61233125314104
7140141603242
oct27160416370
98035227014
103116506360
11135a2063a0
1272b865934
133a8887206
14217c93092
1513390945a
hexb9c21cf8

3116506360 has 64 divisors (see below), whose sum is σ = 7680355200. Its totient is φ = 1128720000.

The previous prime is 3116506343. The next prime is 3116506361. The reversal of 3116506360 is 636056113.

3116506360 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 2×31165063602 = 19425223783840899200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116506361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96331 + ... + 124549.

It is an arithmetic number, because the mean of its divisors is an integer number (120005550).

Almost surely, 23116506360 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 3116506360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3840177600).

3116506360 is an abundant number, since it is smaller than the sum of its proper divisors (4563848840).

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

3116506360 is a wasteful number, since it uses less digits than its factorization.

3116506360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28492 (or 28488 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 3116506360 is about 55825.6783210021. The cubic root of 3116506360 is about 1460.6831043715.

The spelling of 3116506360 in words is "three billion, one hundred sixteen million, five hundred six thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 251 440 502 1004 1255 2008 2510 2761 5020 5522 10040 11044 13805 22088 27610 28219 55220 56438 110440 112876 141095 225752 282190 310409 564380 620818 1128760 1241636 1552045 2483272 3104090 6208180 7082969 12416360 14165938 28331876 35414845 56663752 70829690 77912659 141659380 155825318 283318760 311650636 389563295 623301272 779126590 1558253180 3116506360