Base | Representation |
---|---|
bin | 1001100101101001… |
… | …01010101100111001 |
3 | 111021202011221000020 |
4 | 10302310222230321 |
5 | 41020243300424 |
6 | 2210443401053 |
7 | 241364112504 |
oct | 46264525471 |
9 | 14252157006 |
10 | 5147634489 |
11 | 2201783a88 |
12 | bb7b23189 |
13 | 64060cb8a |
14 | 36b93213b |
15 | 201dba079 |
hex | 132d2ab39 |
5147634489 has 16 divisors (see below), whose sum is σ = 7226364480. Its totient is φ = 3250411200.
The previous prime is 5147634469. The next prime is 5147634497. The reversal of 5147634489 is 9844367415.
It is a happy number.
It is not a de Polignac number, because 5147634489 - 212 = 5147630393 is a prime.
It is a super-2 number, since 2×51476344892 = 52996281664684582242, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5147634449) 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 15 ways as a sum of consecutive naturals, for example, 375219 + ... + 388695.
It is an arithmetic number, because the mean of its divisors is an integer number (451647780).
Almost surely, 25147634489 is an apocalyptic number.
It is an amenable number.
5147634489 is a deficient number, since it is larger than the sum of its proper divisors (2078729991).
5147634489 is a wasteful number, since it uses less digits than its factorization.
5147634489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20200.
The product of its digits is 2903040, while the sum is 51.
The square root of 5147634489 is about 71747.0172829505. The cubic root of 5147634489 is about 1726.6430597381.
The spelling of 5147634489 in words is "five billion, one hundred forty-seven million, six hundred thirty-four thousand, four hundred eighty-nine".
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