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130112003230 = 251119136745541
BaseRepresentation
bin111100100101101000…
…1111001110010011110
3110102211201200121011121
41321023101321302132
54112432133100410
6135434515441154
712254203531246
oct1711321716236
9412751617147
10130112003230
11501a8919890
12212722b61ba
13c36715b931
146424302b26
1535b7ad99da
hex1e4b479c9e

130112003230 has 64 divisors (see below), whose sum is σ = 269142289920. Its totient is φ = 44789500800.

The previous prime is 130112003209. The next prime is 130112003279. The reversal of 130112003230 is 32300211031.

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, 2834260 + ... + 2879800.

It is an arithmetic number, because the mean of its divisors is an integer number (4205348280).

Almost surely, 2130112003230 is an apocalyptic number.

130112003230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130112003230 is an abundant number, since it is smaller than the sum of its proper divisors (139030286690).

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

130112003230 is a wasteful number, since it uses less digits than its factorization.

130112003230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46945.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 130112003230 its reverse (32300211031), we get a palindrome (162412214261).

The spelling of 130112003230 in words is "one hundred thirty billion, one hundred twelve million, three thousand, two hundred thirty".

Divisors: 1 2 5 10 11 19 22 38 55 95 110 190 209 418 1045 1367 2090 2734 6835 13670 15037 25973 30074 45541 51946 75185 91082 129865 150370 227705 259730 285703 455410 500951 571406 865279 1001902 1428515 1730558 2504755 2857030 4326395 5009510 8652790 9518069 19036138 47590345 62254547 95180690 124509094 311272735 622545470 684800017 1182836393 1369600034 2365672786 3424000085 5914181965 6848000170 11828363930 13011200323 26022400646 65056001615 130112003230