Base | Representation |
---|---|
bin | 11010010111011110… |
… | …10111111111111001 |
3 | 1100112112021121022121 |
4 | 31023233113333321 |
5 | 212442314042103 |
6 | 10300351521241 |
7 | 1010534501164 |
oct | 151357277771 |
9 | 40475247277 |
10 | 14155612153 |
11 | 6004523a21 |
12 | 28b0829221 |
13 | 1447924387 |
14 | 984022adb |
15 | 57cb206bd |
hex | 34bbd7ff9 |
14155612153 has 8 divisors (see below), whose sum is σ = 15000902280. Its totient is φ = 13334133120.
The previous prime is 14155612147. The next prime is 14155612271. The reversal of 14155612153 is 35121655141.
It can be written as a sum of positive squares in 4 ways, for example, as 6985449 + 14148626704 = 2643^2 + 118948^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14155612153 - 29 = 14155611641 is a prime.
It is a super-2 number, since 2×141556121532 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14155615153) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5951550 + ... + 5953927.
It is an arithmetic number, because the mean of its divisors is an integer number (1875112785).
Almost surely, 214155612153 is an apocalyptic number.
It is an amenable number.
14155612153 is a deficient number, since it is larger than the sum of its proper divisors (845290127).
14155612153 is a wasteful number, since it uses less digits than its factorization.
14155612153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11905547.
The product of its digits is 18000, while the sum is 34.
The spelling of 14155612153 in words is "fourteen billion, one hundred fifty-five million, six hundred twelve thousand, one hundred fifty-three".
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