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130040143000 = 23531512773109
BaseRepresentation
bin111100100011011111…
…1110001110010011000
3110102122201110201110121
41321012333301302120
54112310234034000
6135423431323024
712252341656225
oct1710677616230
9412581421417
10130040143000
11501712a8169
1221252220474
13c3552bb4a1
14641895894c
1535b1642b1a
hex1e46ff1c98

130040143000 has 128 divisors (see below), whose sum is σ = 307513814400. Its totient is φ = 51468480000.

The previous prime is 130040142979. The next prime is 130040143021. The reversal of 130040143000 is 341040031.

It is an interprime number because it is at equal distance from previous prime (130040142979) and next prime (130040143021).

It is a congruent number.

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, 41825446 + ... + 41828554.

It is an arithmetic number, because the mean of its divisors is an integer number (2402451675).

Almost surely, 2130040143000 is an apocalyptic number.

130040143000 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 130040143000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153756907200).

130040143000 is an abundant number, since it is smaller than the sum of its proper divisors (177473671400).

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

130040143000 is a wasteful number, since it uses less digits than its factorization.

130040143000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3558 (or 3544 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 130040143000 its reverse (341040031), we get a palindrome (130381183031).

The spelling of 130040143000 in words is "one hundred thirty billion, forty million, one hundred forty-three thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 151 200 250 277 302 500 554 604 755 1000 1108 1208 1385 1510 2216 2770 3020 3109 3775 5540 6040 6218 6925 7550 11080 12436 13850 15100 15545 18875 24872 27700 30200 31090 34625 37750 41827 55400 62180 69250 75500 77725 83654 124360 138500 151000 155450 167308 209135 277000 310900 334616 388625 418270 469459 621800 777250 836540 861193 938918 1045675 1554500 1673080 1722386 1877836 2091350 2347295 3109000 3444772 3755672 4182700 4305965 4694590 5228375 6889544 8365400 8611930 9389180 10456750 11736475 17223860 18778360 20913500 21529825 23472950 34447720 41827000 43059650 46945900 58682375 86119300 93891800 107649125 117364750 130040143 172238600 215298250 234729500 260080286 430596500 469459000 520160572 650200715 861193000 1040321144 1300401430 2600802860 3251003575 5201605720 6502007150 13004014300 16255017875 26008028600 32510035750 65020071500 130040143000