Base | Representation |
---|---|
bin | 1101100111111011001… |
… | …1010100000010110101 |
3 | 211101010201221011021100 |
4 | 3121332303110002311 |
5 | 12313321214132040 |
6 | 255305040040313 |
7 | 22624054620156 |
oct | 3317663240265 |
9 | 741121834240 |
10 | 234055614645 |
11 | 90298324576 |
12 | 39440903099 |
13 | 190c09a8848 |
14 | b484dd992d |
15 | 614d15bb30 |
hex | 367ecd40b5 |
234055614645 has 24 divisors (see below), whose sum is σ = 405904707000. Its totient is φ = 124765566336.
The previous prime is 234055614641. The next prime is 234055614649. The reversal of 234055614645 is 546416550432.
234055614645 is a `hidden beast` number, since 2 + 3 + 4 + 0 + 5 + 561 + 46 + 45 = 666.
It is an interprime number because it is at equal distance from previous prime (234055614641) and next prime (234055614649).
It can be written as a sum of positive squares in 4 ways, for example, as 34388735364 + 199666879281 = 185442^2 + 446841^2 .
It is not a de Polignac number, because 234055614645 - 22 = 234055614641 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 234055614645.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234055614641) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1246630 + ... + 1422039.
It is an arithmetic number, because the mean of its divisors is an integer number (16912696125).
Almost surely, 2234055614645 is an apocalyptic number.
It is an amenable number.
234055614645 is a deficient number, since it is larger than the sum of its proper divisors (171849092355).
234055614645 is a wasteful number, since it uses less digits than its factorization.
234055614645 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2670629 (or 2670626 counting only the distinct ones).
The product of its (nonzero) digits is 1728000, while the sum is 45.
The spelling of 234055614645 in words is "two hundred thirty-four billion, fifty-five million, six hundred fourteen thousand, six hundred forty-five".
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