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30124114000 = 245315062057
BaseRepresentation
bin11100000011100010…
…011000000001010000
32212202101211112202221
4130003202120001100
5443143233122000
621501104150424
72114334513151
oct340342300120
985671745687
1030124114000
1111859305792
125a08608414
132ac0ccc736
14165ab15928
15bb499361a
hex703898050

30124114000 has 40 divisors (see below), whose sum is σ = 72840112488. Its totient is φ = 12049644800.

The previous prime is 30124113997. The next prime is 30124114051. The reversal of 30124114000 is 41142103.

It can be written as a sum of positive squares in 4 ways, for example, as 2457779776 + 27666334224 = 49576^2 + 166332^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7529029 + ... + 7533028.

Almost surely, 230124114000 is an apocalyptic number.

It is an amenable number.

30124114000 is an abundant number, since it is smaller than the sum of its proper divisors (42715998488).

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

30124114000 is a wasteful number, since it uses less digits than its factorization.

30124114000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15062080 (or 15062064 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 30124114000 its reverse (41142103), we get a palindrome (30165256103).

The spelling of 30124114000 in words is "thirty billion, one hundred twenty-four million, one hundred fourteen thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 1000 2000 15062057 30124114 60248228 75310285 120496456 150620570 240992912 301241140 376551425 602482280 753102850 1204964560 1506205700 1882757125 3012411400 3765514250 6024822800 7531028500 15062057000 30124114000