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130015414312 = 23797130718313
BaseRepresentation
bin111100100010110000…
…1011100100000101000
3110102120222221101002021
41321011201130200220
54112232421224222
6135421145314224
712251621534020
oct1710541344050
9412528841067
10130015414312
1150159348133
1221245a95974
13c350140924
14641555ca80
1535ae3aaac7
hex1e4585c828

130015414312 has 64 divisors (see below), whose sum is σ = 281707413120. Its totient is φ = 55101247488.

The previous prime is 130015414307. The next prime is 130015414339. The reversal of 130015414312 is 213414510031.

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, 7090468 + ... + 7108780.

It is an arithmetic number, because the mean of its divisors is an integer number (4401678330).

Almost surely, 2130015414312 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 130015414312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140853706560).

130015414312 is an abundant number, since it is smaller than the sum of its proper divisors (151691998808).

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

130015414312 is a wasteful number, since it uses less digits than its factorization.

130015414312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19730 (or 19726 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 130015414312 its reverse (213414510031), we get a palindrome (343429924343).

The spelling of 130015414312 in words is "one hundred thirty billion, fifteen million, four hundred fourteen thousand, three hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 97 194 388 679 776 1307 1358 2614 2716 5228 5432 9149 10456 18298 18313 36596 36626 73192 73252 126779 128191 146504 253558 256382 507116 512764 887453 1014232 1025528 1774906 1776361 3549812 3552722 7099624 7105444 12434527 14210888 23935091 24869054 47870182 49738108 95740364 99476216 167545637 191480728 335091274 670182548 1340365096 2321703827 4643407654 9286815308 16251926789 18573630616 32503853578 65007707156 130015414312