Base | Representation |
---|---|
bin | 101011000101010… |
… | …0010000000100010 |
3 | 10201202011011012102 |
4 | 1112022202000202 |
5 | 10430033220224 |
6 | 355240130402 |
7 | 50552260043 |
oct | 12612420042 |
9 | 3652134172 |
10 | 1445601314 |
11 | 682005733 |
12 | 344166a02 |
13 | 1a06569c1 |
14 | d9dc28ca |
15 | 86da14ae |
hex | 562a2022 |
1445601314 has 4 divisors (see below), whose sum is σ = 2168401974. Its totient is φ = 722800656.
The previous prime is 1445601281. The next prime is 1445601319. The reversal of 1445601314 is 4131065441.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1161105625 + 284495689 = 34075^2 + 16867^2 .
It is not an unprimeable number, because it can be changed into a prime (1445601319) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361400327 + ... + 361400330.
Almost surely, 21445601314 is an apocalyptic number.
1445601314 is a deficient number, since it is larger than the sum of its proper divisors (722800660).
1445601314 is an equidigital number, since it uses as much as digits as its factorization.
1445601314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 722800659.
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 1445601314 is about 38021.0640829528. The cubic root of 1445601314 is about 1130.7055175971.
Adding to 1445601314 its reverse (4131065441), we get a palindrome (5576666755).
The spelling of 1445601314 in words is "one billion, four hundred forty-five million, six hundred one thousand, three hundred fourteen".
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