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130001313200 = 245211228712919
BaseRepresentation
bin111100100010010101…
…1101001110110110000
3110102120000101221222212
41321010223221312300
54112220314010300
6135415523151252
712251360633633
oct1710453516660
9412500357885
10130001313200
1150151396820
1221241215528
13c34a244485
14641372bc1a
1535ad022935
hex1e44ae9db0

130001313200 has 120 divisors (see below), whose sum is σ = 340896990720. Its totient is φ = 47248876800.

The previous prime is 130001313137. The next prime is 130001313203. The reversal of 130001313200 is 2313100031.

It is not an unprimeable number, because it can be changed into a prime (130001313203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10056341 + ... + 10069259.

It is an arithmetic number, because the mean of its divisors is an integer number (2840808256).

Almost surely, 2130001313200 is an apocalyptic number.

130001313200 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 130001313200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (170448495360).

130001313200 is an abundant number, since it is smaller than the sum of its proper divisors (210895677520).

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

130001313200 is a wasteful number, since it uses less digits than its factorization.

130001313200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15235 (or 15224 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 130001313200 its reverse (2313100031), we get a palindrome (132314413231).

The spelling of 130001313200 in words is "one hundred thirty billion, one million, three hundred thirteen thousand, two hundred".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 40 44 50 55 80 88 100 110 176 200 220 275 400 440 550 880 1100 2200 2287 4400 4574 9148 11435 12919 18296 22870 25157 25838 36592 45740 50314 51676 57175 64595 91480 100628 103352 114350 125785 129190 142109 182960 201256 206704 228700 251570 258380 284218 322975 402512 457400 503140 516760 568436 628925 645950 710545 914800 1006280 1033520 1136872 1257850 1291900 1421090 2012560 2273744 2515700 2583800 2842180 3552725 5031400 5167600 5684360 7105450 10062800 11368720 14210900 28421800 29545753 56843600 59091506 118183012 147728765 236366024 295457530 325003283 472732048 590915060 650006566 738643825 1181830120 1300013132 1477287650 1625016415 2363660240 2600026264 2954575300 3250032830 5200052528 5909150600 6500065660 8125082075 11818301200 13000131320 16250164150 26000262640 32500328300 65000656600 130001313200