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130712558000 = 2453173899883
BaseRepresentation
bin111100110111100010…
…0110101100110110000
3110111101120201221102212
41321233010311212300
54120144403324000
6140014251431252
712305115260633
oct1715704654660
9414346657385
10130712558000
1150486916542
12213bb455528
13c4316bcb9b
14647dd91c1a
1536006b6c35
hex1e6f1359b0

130712558000 has 160 divisors (see below), whose sum is σ = 335549148480. Its totient is φ = 49077964800.

The previous prime is 130712557993. The next prime is 130712558057. The reversal of 130712558000 is 855217031.

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, 13221059 + ... + 13230941.

It is an arithmetic number, because the mean of its divisors is an integer number (2097182178).

Almost surely, 2130712558000 is an apocalyptic number.

130712558000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 130712558000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (167774574240).

130712558000 is an abundant number, since it is smaller than the sum of its proper divisors (204836590480).

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

130712558000 is a wasteful number, since it uses less digits than its factorization.

130712558000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10312 (or 10296 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The spelling of 130712558000 in words is "one hundred thirty billion, seven hundred twelve million, five hundred fifty-eight thousand".

Divisors: 1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 125 136 170 200 250 272 340 389 400 425 500 680 778 850 1000 1360 1556 1700 1945 2000 2125 3112 3400 3890 4250 6224 6613 6800 7780 8500 9725 9883 13226 15560 17000 19450 19766 26452 31120 33065 34000 38900 39532 48625 49415 52904 66130 77800 79064 97250 98830 105808 132260 155600 158128 165325 168011 194500 197660 247075 264520 330650 336022 389000 395320 494150 529040 661300 672044 778000 790640 826625 840055 988300 1235375 1322600 1344088 1653250 1680110 1976600 2470750 2645200 2688176 3306500 3360220 3844487 3953200 4200275 4941500 6613000 6720440 7688974 8400550 9883000 13226000 13440880 15377948 16801100 19222435 19766000 21001375 30755896 33602200 38444870 42002750 61511792 65356279 67204400 76889740 84005500 96112175 130712558 153779480 168011000 192224350 261425116 307558960 326781395 336022000 384448700 480560875 522850232 653562790 768897400 961121750 1045700464 1307125580 1537794800 1633906975 1922243500 2614251160 3267813950 3844487000 5228502320 6535627900 7688974000 8169534875 13071255800 16339069750 26142511600 32678139500 65356279000 130712558000