Base | Representation |
---|---|
bin | 101110001110001101… |
… | …110010010110101101 |
3 | 11202002211202200020001 |
4 | 232032031302112231 |
5 | 1303120414302203 |
6 | 34444444224301 |
7 | 3404615205241 |
oct | 561615622655 |
9 | 152084680201 |
10 | 49630619053 |
11 | 1a059210744 |
12 | 975123b091 |
13 | 48ac38c112 |
14 | 258b65a421 |
15 | 145722d91d |
hex | b8e3725ad |
49630619053 has 8 divisors (see below), whose sum is σ = 51345603000. Its totient is φ = 47915874048.
The previous prime is 49630618991. The next prime is 49630619063. The reversal of 49630619053 is 35091603694.
It can be written as a sum of positive squares in 4 ways, for example, as 25013636649 + 24616982404 = 158157^2 + 156898^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 49630619053 - 217 = 49630487981 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 49630618994 and 49630619012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49630619063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431425 + ... + 534217.
It is an arithmetic number, because the mean of its divisors is an integer number (6418200375).
Almost surely, 249630619053 is an apocalyptic number.
It is an amenable number.
49630619053 is a deficient number, since it is larger than the sum of its proper divisors (1714983947).
49630619053 is a wasteful number, since it uses less digits than its factorization.
49630619053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119471.
The product of its (nonzero) digits is 524880, while the sum is 46.
The spelling of 49630619053 in words is "forty-nine billion, six hundred thirty million, six hundred nineteen thousand, fifty-three".
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