Base | Representation |
---|---|
bin | 1000110001000000… |
… | …1100000111000001 |
3 | 20001222200112110112 |
4 | 2030100030013001 |
5 | 14304340213040 |
6 | 1025254041105 |
7 | 112211426111 |
oct | 21420140701 |
9 | 6058615415 |
10 | 2353054145 |
11 | aa8268452 |
12 | 558049195 |
13 | 2b665c740 |
14 | 18471d041 |
15 | db8a1365 |
hex | 8c40c1c1 |
2353054145 has 32 divisors (see below), whose sum is σ = 3220828800. Its totient is φ = 1635945984.
The previous prime is 2353054129. The next prime is 2353054147. The reversal of 2353054145 is 5414503532.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2353054145 - 24 = 2353054129 is a prime.
It is a super-3 number, since 3×23530541453 (a number of 29 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (2353054147) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 195461 + ... + 207149.
It is an arithmetic number, because the mean of its divisors is an integer number (100650900).
Almost surely, 22353054145 is an apocalyptic number.
It is an amenable number.
2353054145 is a deficient number, since it is larger than the sum of its proper divisors (867774655).
2353054145 is a wasteful number, since it uses less digits than its factorization.
2353054145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11889.
The product of its (nonzero) digits is 36000, while the sum is 32.
The square root of 2353054145 is about 48508.2894462379. The cubic root of 2353054145 is about 1330.0786025869.
Adding to 2353054145 its reverse (5414503532), we get a palindrome (7767557677).
The spelling of 2353054145 in words is "two billion, three hundred fifty-three million, fifty-four thousand, one hundred forty-five".
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