Base | Representation |
---|---|
bin | 101010001011101… |
… | …0111100101010101 |
3 | 10122122100101022122 |
4 | 1110113113211111 |
5 | 10344321141203 |
6 | 352241105325 |
7 | 50034542516 |
oct | 12427274525 |
9 | 3578311278 |
10 | 1415412053 |
11 | 666a66030 |
12 | 336028245 |
13 | 197316833 |
14 | d5da4a0d |
15 | 843db538 |
hex | 545d7955 |
1415412053 has 4 divisors (see below), whose sum is σ = 1544085888. Its totient is φ = 1286738220.
The previous prime is 1415412017. The next prime is 1415412073. The reversal of 1415412053 is 3502145141.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1415412053 - 26 = 1415411989 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1415412073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64336901 + ... + 64336922.
It is an arithmetic number, because the mean of its divisors is an integer number (386021472).
Almost surely, 21415412053 is an apocalyptic number.
It is an amenable number.
1415412053 is a deficient number, since it is larger than the sum of its proper divisors (128673835).
1415412053 is a wasteful number, since it uses less digits than its factorization.
1415412053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128673834.
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 1415412053 is about 37621.9623757188. The cubic root of 1415412053 is about 1122.7790396606.
Adding to 1415412053 its reverse (3502145141), we get a palindrome (4917557194).
The spelling of 1415412053 in words is "one billion, four hundred fifteen million, four hundred twelve thousand, fifty-three".
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