Base | Representation |
---|---|
bin | 101010001011010… |
… | …1011001110010001 |
3 | 10122122000011002000 |
4 | 1110112223032101 |
5 | 10344244332403 |
6 | 352233144213 |
7 | 50033155005 |
oct | 12426531621 |
9 | 3578004060 |
10 | 1415230353 |
11 | 666951569 |
12 | 335b5b069 |
13 | 197281c14 |
14 | d5d58705 |
15 | 843a27a3 |
hex | 545ab391 |
1415230353 has 32 divisors (see below), whose sum is σ = 2164869120. Its totient is φ = 913057920.
The previous prime is 1415230309. The next prime is 1415230357. The reversal of 1415230353 is 3530325141.
It is not a de Polignac number, because 1415230353 - 212 = 1415226257 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (1415230357) 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, 187101 + ... + 194517.
It is an arithmetic number, because the mean of its divisors is an integer number (67652160).
Almost surely, 21415230353 is an apocalyptic number.
It is an amenable number.
1415230353 is a deficient number, since it is larger than the sum of its proper divisors (749638767).
1415230353 is a wasteful number, since it uses less digits than its factorization.
1415230353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7654 (or 7648 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 27.
The square root of 1415230353 is about 37619.5474853167. The cubic root of 1415230353 is about 1122.7309929496.
Adding to 1415230353 its reverse (3530325141), we get a palindrome (4945555494).
The spelling of 1415230353 in words is "one billion, four hundred fifteen million, two hundred thirty thousand, three hundred fifty-three".
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