Base | Representation |
---|---|
bin | 1010000101100011… |
… | …00000011011000111 |
3 | 111222101201202200212 |
4 | 11002301200123013 |
5 | 42042300211130 |
6 | 2253203230035 |
7 | 251123535563 |
oct | 50261403307 |
9 | 14871652625 |
10 | 5415241415 |
11 | 2329843031 |
12 | 107167831b |
13 | 683ba867c |
14 | 3952b26a3 |
15 | 21a62ae95 |
hex | 142c606c7 |
5415241415 has 4 divisors (see below), whose sum is σ = 6498289704. Its totient is φ = 4332193128.
The previous prime is 5415241411. The next prime is 5415241439. The reversal of 5415241415 is 5141425145.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5141425145 = 5 ⋅1028285029.
It is a cyclic number.
It is not a de Polignac number, because 5415241415 - 22 = 5415241411 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 (5415241411) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541524137 + ... + 541524146.
It is an arithmetic number, because the mean of its divisors is an integer number (1624572426).
Almost surely, 25415241415 is an apocalyptic number.
5415241415 is a deficient number, since it is larger than the sum of its proper divisors (1083048289).
5415241415 is a wasteful number, since it uses less digits than its factorization.
5415241415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1083048288.
The product of its digits is 16000, while the sum is 32.
The square root of 5415241415 is about 73588.3239039999. The cubic root of 5415241415 is about 1756.0596912365.
The spelling of 5415241415 in words is "five billion, four hundred fifteen million, two hundred forty-one thousand, four hundred fifteen".
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