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30041150055 = 357249183243
BaseRepresentation
bin11011111110100101…
…111001001001100111
32212112121201112122020
4123332211321021213
5443011013300210
621444542034223
72112306363600
oct337645711147
985477645566
1030041150055
111181649a744
1259a4878973
132aa9a72247
14164dabada7
15bac556770
hex6fe979267

30041150055 has 48 divisors (see below), whose sum is σ = 56027873664. Its totient is φ = 13704962880.

The previous prime is 30041150033. The next prime is 30041150089. The reversal of 30041150055 is 55005114003.

It is not a de Polignac number, because 30041150055 - 29 = 30041149543 is a prime.

It is a super-3 number, since 3×300411500553 (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 319264 + ... + 402506.

It is an arithmetic number, because the mean of its divisors is an integer number (1167247368).

Almost surely, 230041150055 is an apocalyptic number.

30041150055 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

30041150055 is a deficient number, since it is larger than the sum of its proper divisors (25986723609).

30041150055 is a wasteful number, since it uses less digits than its factorization.

30041150055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83756 (or 83749 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

Adding to 30041150055 its reverse (55005114003), we get a palindrome (85046264058).

The spelling of 30041150055 in words is "thirty billion, forty-one million, one hundred fifty thousand, fifty-five".

Divisors: 1 3 5 7 15 21 35 49 105 147 245 491 735 1473 2455 3437 7365 10311 17185 24059 51555 72177 83243 120295 249729 360885 416215 582701 1248645 1748103 2913505 4078907 8740515 12236721 20394535 40872313 61183605 122616939 204361565 286106191 613084695 858318573 1430530955 2002743337 4291592865 6008230011 10013716685 30041150055