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130756314630 = 2354358543821
BaseRepresentation
bin111100111000110101…
…1110000011000000110
3110111111122002000020210
41321301223300120012
54120242104032010
6140022453340250
712306156223164
oct1716153603006
9414448060223
10130756314630
11504a9592547
1221412037686
13c43a7a0596
146485b02234
15360445bb20
hex1e71af0606

130756314630 has 16 divisors (see below), whose sum is σ = 313815155184. Its totient is φ = 34868350560.

The previous prime is 130756314599. The next prime is 130756314631. The reversal of 130756314630 is 36413657031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130756314631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2179271881 + ... + 2179271940.

It is an arithmetic number, because the mean of its divisors is an integer number (19613447199).

Almost surely, 2130756314630 is an apocalyptic number.

130756314630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130756314630 is an abundant number, since it is smaller than the sum of its proper divisors (183058840554).

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

130756314630 is a wasteful number, since it uses less digits than its factorization.

130756314630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4358543831.

The product of its (nonzero) digits is 136080, while the sum is 39.

The spelling of 130756314630 in words is "one hundred thirty billion, seven hundred fifty-six million, three hundred fourteen thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 4358543821 8717087642 13075631463 21792719105 26151262926 43585438210 65378157315 130756314630