Base | Representation |
---|---|
bin | 10110010010001101111011… |
… | …10010100111111000011111 |
3 | 20102111210002111101101220102 |
4 | 23021012331302213320133 |
5 | 22410342121301410242 |
6 | 252120201345411315 |
7 | 13215312231420614 |
oct | 1311067562477037 |
9 | 212453074341812 |
10 | 49004466044447 |
11 | 1468374a5a1521 |
12 | 55b5488639b3b |
13 | 21461417a26b4 |
14 | c15b8638c50b |
15 | 59eaba52ae32 |
hex | 2c91bdca7e1f |
49004466044447 has 4 divisors (see below), whose sum is σ = 49316596401576. Its totient is φ = 48692335687320.
The previous prime is 49004466044383. The next prime is 49004466044507. The reversal of 49004466044447 is 74444066440094.
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 49004466044447 - 26 = 49004466044383 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 49004466044392 and 49004466044401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49004466064447) 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, 156065178329 + ... + 156065178642.
It is an arithmetic number, because the mean of its divisors is an integer number (12329149100394).
Almost surely, 249004466044447 is an apocalyptic number.
49004466044447 is a deficient number, since it is larger than the sum of its proper divisors (312130357129).
49004466044447 is a wasteful number, since it uses less digits than its factorization.
49004466044447 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 312130357128.
The product of its (nonzero) digits is 37158912, while the sum is 56.
The spelling of 49004466044447 in words is "forty-nine trillion, four billion, four hundred sixty-six million, forty-four thousand, four hundred forty-seven".
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