Search a number
-
+
130495116 = 223195310799
BaseRepresentation
bin1111100011100…
…11001010001100
3100002112211122110
413301303022030
5231401320431
620540544020
73143122143
oct761631214
9302484573
10130495116
116772aa04
1237852010
132105cc5b
141348c75a
15b6ca346
hex7c7328c

130495116 has 48 divisors (see below), whose sum is σ = 326592000. Its totient is φ = 40427712.

The previous prime is 130495109. The next prime is 130495121. The reversal of 130495116 is 611594031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6685 + ... + 17483.

It is an arithmetic number, because the mean of its divisors is an integer number (6804000).

Almost surely, 2130495116 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 130495116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (163296000).

130495116 is an abundant number, since it is smaller than the sum of its proper divisors (196096884).

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

130495116 is a wasteful number, since it uses less digits than its factorization.

130495116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10878 (or 10876 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 130495116 is about 11423.4458899231. The cubic root of 130495116 is about 507.2220043975. Note that the first 3 decimals are identical.

The spelling of 130495116 in words is "one hundred thirty million, four hundred ninety-five thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 19 38 53 57 76 106 114 159 212 228 318 636 1007 2014 3021 4028 6042 10799 12084 21598 32397 43196 64794 129588 205181 410362 572347 615543 820724 1144694 1231086 1717041 2289388 2462172 3434082 6868164 10874593 21749186 32623779 43498372 65247558 130495116