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50000115114 = 23217192452629
BaseRepresentation
bin101110100100001111…
…010011010110101010
311210001121001000112100
4232210033103112222
51304400012140424
634545243554230
73420022652235
oct564417232652
9153047030470
1050000115114
111a228841594
129834b2b976
13493aab0241
1425c476041c
1514798b8dc9
hexba43d35aa

50000115114 has 72 divisors (see below), whose sum is σ = 121061325060. Its totient is φ = 14860682496.

The previous prime is 50000115103. The next prime is 50000115163. The reversal of 50000115114 is 41151100005.

It is a happy number.

50000115114 is a `hidden beast` number, since 500 + 0 + 0 + 1 + 151 + 14 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 42835339089 + 7164776025 = 206967^2 + 84645^2 .

It is a super-2 number, since 2×500001151142 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 35 ways as a sum of consecutive naturals, for example, 115849 + ... + 336780.

Almost surely, 250000115114 is an apocalyptic number.

50000115114 is an abundant number, since it is smaller than the sum of its proper divisors (71061209946).

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

50000115114 is a wasteful number, since it uses less digits than its factorization.

50000115114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452692 (or 452670 counting only the distinct ones).

The product of its (nonzero) digits is 100, while the sum is 18.

Adding to 50000115114 its reverse (41151100005), we get a palindrome (91151215119).

The spelling of 50000115114 in words is "fifty billion, one hundred fifteen thousand, one hundred fourteen".

Divisors: 1 2 3 6 9 17 18 19 34 38 51 57 102 114 153 171 306 323 342 361 646 722 969 1083 1938 2166 2907 3249 5814 6137 6498 12274 18411 36822 55233 110466 452629 905258 1357887 2715774 4073661 7694693 8147322 8599951 15389386 17199902 23084079 25799853 46168158 51599706 69252237 77399559 138504474 146199167 154799118 163399069 292398334 326798138 438597501 490197207 877195002 980394414 1315792503 1470591621 2631585006 2777784173 2941183242 5555568346 8333352519 16666705038 25000057557 50000115114