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15114122133 = 311895146109
BaseRepresentation
bin11100001001101111…
…10011001110010101
31110000022212221211020
432010313303032111
5221423203402013
610535432031353
71043353630005
oct160467631625
943008787736
1015114122133
116456589730
122b19832559
13156b395746
14a35450005
155d6d58623
hex384df3395

15114122133 has 16 divisors (see below), whose sum is σ = 22231195200. Its totient is φ = 9057150080.

The previous prime is 15114122123. The next prime is 15114122143. The reversal of 15114122133 is 33122141151.

It is an interprime number because it is at equal distance from previous prime (15114122123) and next prime (15114122143).

It is not a de Polignac number, because 15114122133 - 24 = 15114122117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15114122113) 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 15 ways as a sum of consecutive naturals, for example, 2570118 + ... + 2575991.

It is an arithmetic number, because the mean of its divisors is an integer number (1389449700).

Almost surely, 215114122133 is an apocalyptic number.

It is an amenable number.

15114122133 is a deficient number, since it is larger than the sum of its proper divisors (7117073067).

15114122133 is a wasteful number, since it uses less digits than its factorization.

15114122133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5146212.

The product of its digits is 720, while the sum is 24.

Adding to 15114122133 its reverse (33122141151), we get a palindrome (48236263284).

The spelling of 15114122133 in words is "fifteen billion, one hundred fourteen million, one hundred twenty-two thousand, one hundred thirty-three".

Divisors: 1 3 11 33 89 267 979 2937 5146109 15438327 56607199 169821597 458003701 1374011103 5038040711 15114122133