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30068238613000 = 235374295462659
BaseRepresentation
bin1101101011000110011101…
…01011100111101000001000
310221110111101020200110122011
412311203032223213220020
512420114223041104000
6143541054053305304
76222233661131620
oct665431653475010
9127414336613564
1030068238613000
119642960901a95
123457514335234
1313a1565995c73
1475d44c09b880
1537222595c2ba
hex1b58ceae7a08

30068238613000 has 64 divisors (see below), whose sum is σ = 80411060995200. Its totient is φ = 10309110379200.

The previous prime is 30068238612991. The next prime is 30068238613009. The reversal of 30068238613000 is 31683286003.

It is an interprime number because it is at equal distance from previous prime (30068238612991) and next prime (30068238613009).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (30068238613009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2147724330 + ... + 2147738329.

It is an arithmetic number, because the mean of its divisors is an integer number (1256422828050).

Almost surely, 230068238613000 is an apocalyptic number.

It is an amenable number.

30068238613000 is an abundant number, since it is smaller than the sum of its proper divisors (50342822382200).

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

30068238613000 is a wasteful number, since it uses less digits than its factorization.

30068238613000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4295462687 (or 4295462673 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 30068238613000 in words is "thirty trillion, sixty-eight billion, two hundred thirty-eight million, six hundred thirteen thousand".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 125 140 175 200 250 280 350 500 700 875 1000 1400 1750 3500 7000 4295462659 8590925318 17181850636 21477313295 30068238613 34363701272 42954626590 60136477226 85909253180 107386566475 120272954452 150341193065 171818506360 214773132950 240545908904 300682386130 429546265900 536932832375 601364772260 751705965325 859092531800 1073865664750 1202729544520 1503411930650 2147731329500 3006823861300 3758529826625 4295462659000 6013647722600 7517059653250 15034119306500 30068238613000