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30067105289104 = 241321054492
BaseRepresentation
bin1101101011000100010110…
…01000010101001110010000
310221110101110021010122112001
412311202023020111032100
512420104412423222404
6143540345410243344
76222163620054412
oct665421310251620
9127411407118461
1030067105289104
11964242a0a6a74
123457258886554
1313a1414c48400
1475d3817669b2
153721ab1e27a4
hex1b588b215390

30067105289104 has 45 divisors (see below), whose sum is σ = 63081474070323. Its totient is φ = 13876993917696.

The previous prime is 30067105289077. The next prime is 30067105289129. The reversal of 30067105289104 is 40198250176003.

The square root of 30067105289104 is 5483348.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 6827455443600 + 23239649845504 = 2612940^2 + 4820752^2 .

It is a super-2 number, since 2×300671052891042 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

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 8 ways as a sum of consecutive naturals, for example, 285081372 + ... + 285186820.

It is a 1-persistent number, because it is pandigital, but 2⋅30067105289104 = 60134210578208 is not.

Almost surely, 230067105289104 is an apocalyptic number.

30067105289104 is the 5483348-th square number.

It is an amenable number.

30067105289104 is an abundant number, since it is smaller than the sum of its proper divisors (33014368781219).

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

30067105289104 is an frugal number, since it uses more digits than its factorization.

30067105289104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210932 (or 105464 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 30067105289104 in words is "thirty trillion, sixty-seven billion, one hundred five million, two hundred eighty-nine thousand, one hundred four".

Divisors: 1 2 4 8 13 16 26 52 104 169 208 338 676 1352 2704 105449 210898 421796 843592 1370837 1687184 2741674 5483348 10966696 17820881 21933392 35641762 71283524 142567048 285134096 11119491601 22238983202 44477966404 88955932808 144553390813 177911865616 289106781626 578213563252 1156427126504 1879194080569 2312854253008 3758388161138 7516776322276 15033552644552 30067105289104