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130881707355 = 3571525981689
BaseRepresentation
bin111100111100100101…
…0000101110101011011
3110111211101000121201210
41321321022011311123
54121021204113410
6140043133114203
712312241104510
oct1717112056533
9414741017653
10130881707355
11505633479a3
1221448028963
13c45a764c69
146498623307
15361047a220
hex1e79285d5b

130881707355 has 32 divisors (see below), whose sum is σ = 239345164800. Its totient is φ = 59826984192.

The previous prime is 130881707339. The next prime is 130881707377. The reversal of 130881707355 is 553707188031.

It is not a de Polignac number, because 130881707355 - 24 = 130881707339 is a prime.

It is a super-2 number, since 2×1308817073552 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1561351 + ... + 1643039.

It is an arithmetic number, because the mean of its divisors is an integer number (7479536400).

Almost surely, 2130881707355 is an apocalyptic number.

130881707355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

130881707355 is a deficient number, since it is larger than the sum of its proper divisors (108463457445).

130881707355 is a wasteful number, since it uses less digits than its factorization.

130881707355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96963.

The product of its (nonzero) digits is 705600, while the sum is 48.

The spelling of 130881707355 in words is "one hundred thirty billion, eight hundred eighty-one million, seven hundred seven thousand, three hundred fifty-five".

Divisors: 1 3 5 7 15 21 35 105 15259 45777 76295 81689 106813 228885 245067 320439 408445 534065 571823 1225335 1602195 1715469 2859115 8577345 1246492451 3739477353 6232462255 8725447157 18697386765 26176341471 43627235785 130881707355