Base | Representation |
---|---|
bin | 101101010011011001… |
… | …000000011001100011 |
3 | 11122120001201012212012 |
4 | 231103121000121203 |
5 | 1244110242020134 |
6 | 34202511223135 |
7 | 3341302444142 |
oct | 552331003143 |
9 | 148501635765 |
10 | 48643704419 |
11 | 196a2115112 |
12 | 9516817aab |
13 | 4782a83c6b |
14 | 24d6557759 |
15 | 13ea7846ce |
hex | b53640663 |
48643704419 has 2 divisors, whose sum is σ = 48643704420. Its totient is φ = 48643704418.
The previous prime is 48643704401. The next prime is 48643704491. The reversal of 48643704419 is 91440734684.
Together with next prime (48643704491) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 48643704419 - 220 = 48642655843 is a prime.
It is a super-2 number, since 2×486437044192 (a number of 22 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (48643704619) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24321852209 + 24321852210.
It is an arithmetic number, because the mean of its divisors is an integer number (24321852210).
Almost surely, 248643704419 is an apocalyptic number.
48643704419 is a deficient number, since it is larger than the sum of its proper divisors (1).
48643704419 is an equidigital number, since it uses as much as digits as its factorization.
48643704419 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2322432, while the sum is 50.
The spelling of 48643704419 in words is "forty-eight billion, six hundred forty-three million, seven hundred four thousand, four hundred nineteen".
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