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130324342350 = 23523613240473
BaseRepresentation
bin111100101011111101…
…1111010011001001110
3110110101112020112200110
41321113323322121032
54113401012423400
6135511542540450
712262362426606
oct1712773723116
9413345215613
10130324342350
11502a776a364
1221311437726
13c39c146397
1464445b7c06
1535cb57ee50
hex1e57efa64e

130324342350 has 48 divisors (see below), whose sum is σ = 323295169392. Its totient is φ = 34743394560.

The previous prime is 130324342339. The next prime is 130324342367. The reversal of 130324342350 is 53243423031.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

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, 421714 + ... + 662186.

It is an arithmetic number, because the mean of its divisors is an integer number (6735316029).

Almost surely, 2130324342350 is an apocalyptic number.

130324342350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130324342350 is an abundant number, since it is smaller than the sum of its proper divisors (192970827042).

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

130324342350 is a wasteful number, since it uses less digits than its factorization.

130324342350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244101 (or 244096 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 130324342350 its reverse (53243423031), we get a palindrome (183567765381).

The spelling of 130324342350 in words is "one hundred thirty billion, three hundred twenty-four million, three hundred forty-two thousand, three hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 3613 7226 10839 18065 21678 36130 54195 90325 108390 180650 240473 270975 480946 541950 721419 1202365 1442838 2404730 3607095 6011825 7214190 12023650 18035475 36070950 868828949 1737657898 2606486847 4344144745 5212973694 8688289490 13032434235 21720723725 26064868470 43441447450 65162171175 130324342350