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130356050412 = 223710914237227
BaseRepresentation
bin111100101100111010…
…0110111100111101100
3110110110201220110222010
41321121310313213230
54113432122103122
6135515034321220
712263226101130
oct1713164674754
9413421813863
10130356050412
1150313657075
122131bb89210
13c3a5898953
1464488ad3c0
1535ce244e0c
hex1e59d379ec

130356050412 has 48 divisors (see below), whose sum is σ = 350805297920. Its totient is φ = 36902889792.

The previous prime is 130356050399. The next prime is 130356050437. The reversal of 130356050412 is 214050653031.

It is a self number, because there is not a number n which added to its sum of digits gives 130356050412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7109458 + ... + 7127769.

Almost surely, 2130356050412 is an apocalyptic number.

130356050412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130356050412 is an abundant number, since it is smaller than the sum of its proper divisors (220449247508).

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

130356050412 is a wasteful number, since it uses less digits than its factorization.

130356050412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14237350 (or 14237348 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The spelling of 130356050412 in words is "one hundred thirty billion, three hundred fifty-six million, fifty thousand, four hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 109 218 327 436 654 763 1308 1526 2289 3052 4578 9156 14237227 28474454 42711681 56948908 85423362 99660589 170846724 199321178 298981767 398642356 597963534 1195927068 1551857743 3103715486 4655573229 6207430972 9311146458 10863004201 18622292916 21726008402 32589012603 43452016804 65178025206 130356050412