Search a number
-
+
30550604164106 = 2133301355959781
BaseRepresentation
bin1101111001001000111011…
…11010001010110000001010
311000011121110010120100200212
412330210131322022300022
513001020114131222411
6144550430453201122
76302131310512655
oct674443572126012
9130147403510625
1030550604164106
119809490663a84
123514ab36301a2
131407ba9552aa0
1477892b24c89c
1537ea5834368b
hex1bc91de8ac0a

30550604164106 has 16 divisors (see below), whose sum is σ = 49365926406888. Its totient is φ = 14096007288000.

The previous prime is 30550604164063. The next prime is 30550604164117. The reversal of 30550604164106 is 60146140605503.

It can be written as a sum of positive squares in 4 ways, for example, as 20600333260081 + 9950270904025 = 4538759^2 + 3154405^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177894065 + ... + 178065716.

Almost surely, 230550604164106 is an apocalyptic number.

30550604164106 is a deficient number, since it is larger than the sum of its proper divisors (18815322242782).

30550604164106 is a wasteful number, since it uses less digits than its factorization.

30550604164106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355963097.

The product of its (nonzero) digits is 259200, while the sum is 41.

Adding to 30550604164106 its reverse (60146140605503), we get a palindrome (90696744769609).

The spelling of 30550604164106 in words is "thirty trillion, five hundred fifty billion, six hundred four million, one hundred sixty-four thousand, one hundred six".

Divisors: 1 2 13 26 3301 6602 42913 85826 355959781 711919562 4627477153 9254954306 1175023237081 2350046474162 15275302082053 30550604164106