Base | Representation |
---|---|
bin | 101100110010111111… |
… | …000011000110100111 |
3 | 11121011011200122011121 |
4 | 230302333003012213 |
5 | 1242002101410324 |
6 | 34032530314411 |
7 | 3321651333142 |
oct | 546277030647 |
9 | 147134618147 |
10 | 48100028839 |
11 | 19443237655 |
12 | 93a4728a07 |
13 | 46c7249335 |
14 | 2484273059 |
15 | 13b7b905e4 |
hex | b32fc31a7 |
48100028839 has 4 divisors (see below), whose sum is σ = 48110682024. Its totient is φ = 48089375656.
The previous prime is 48100028827. The next prime is 48100028849. The reversal of 48100028839 is 93882000184.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 48100028839 - 235 = 13740290471 is a prime.
It is a super-3 number, since 3×481000288393 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48100028795 and 48100028804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48100028849) 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, 5319817 + ... + 5328850.
It is an arithmetic number, because the mean of its divisors is an integer number (12027670506).
Almost surely, 248100028839 is an apocalyptic number.
48100028839 is a deficient number, since it is larger than the sum of its proper divisors (10653185).
48100028839 is a wasteful number, since it uses less digits than its factorization.
48100028839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10653184.
The product of its (nonzero) digits is 110592, while the sum is 43.
The spelling of 48100028839 in words is "forty-eight billion, one hundred million, twenty-eight thousand, eight hundred thirty-nine".
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