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34050415221 = 32293118123251
BaseRepresentation
bin11111101101100100…
…000001101001110101
310020220000212022111200
4133231210001221311
51024213401241341
623350442323113
72313541516404
oct375544015165
9106800768450
1034050415221
1113493631a29
1267234b9499
133298588bb4
14191036363b
15d4450bdb6
hex7ed901a75

34050415221 has 48 divisors (see below), whose sum is σ = 52813662720. Its totient is φ = 21092400000.

The previous prime is 34050415219. The next prime is 34050415229. The reversal of 34050415221 is 12251405043.

34050415221 is a `hidden beast` number, since 3 + 4 + 0 + 504 + 152 + 2 + 1 = 666.

It is not a de Polignac number, because 34050415221 - 21 = 34050415219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34050415229) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1452846 + ... + 1476096.

It is an arithmetic number, because the mean of its divisors is an integer number (1100284640).

Almost surely, 234050415221 is an apocalyptic number.

34050415221 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

34050415221 is a deficient number, since it is larger than the sum of its proper divisors (18763247499).

34050415221 is a wasteful number, since it uses less digits than its factorization.

34050415221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23498 (or 23495 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 34050415221 in words is "thirty-four billion, fifty million, four hundred fifteen thousand, two hundred twenty-one".

Divisors: 1 3 9 29 31 87 93 181 261 279 543 899 1629 2697 5249 5611 8091 15747 16833 23251 47241 50499 69753 162719 209259 488157 674279 720781 1464471 2022837 2162343 4208431 6068511 6487029 12625293 20902649 37875879 62707947 122044499 130461361 188123841 366133497 391384083 1098400491 1174152249 3783379469 11350138407 34050415221