Base | Representation |
---|---|
bin | 100100011000010011101… |
… | …0000011011011010010111 |
3 | 122200222212122011002121222 |
4 | 1020300213100123122113 |
5 | 1123410000120104201 |
6 | 14344545112200555 |
7 | 1024144450304216 |
oct | 110604720333227 |
9 | 18628778132558 |
10 | 5000000550551 |
11 | 1658540a63166 |
12 | 68904a09915b |
13 | 2a3662227a36 |
14 | 13400388b07d |
15 | 8a0dc7ce91b |
hex | 48c2741b697 |
5000000550551 has 4 divisors (see below), whose sum is σ = 5000037136992. Its totient is φ = 4999963964112.
The previous prime is 5000000550533. The next prime is 5000000550577. The reversal of 5000000550551 is 1550550000005.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5000000550551 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5000000550551.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5000000550751) 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, 18087455 + ... + 18361808.
It is an arithmetic number, because the mean of its divisors is an integer number (1250009284248).
Almost surely, 25000000550551 is an apocalyptic number.
5000000550551 is a deficient number, since it is larger than the sum of its proper divisors (36586441).
5000000550551 is a wasteful number, since it uses less digits than its factorization.
5000000550551 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36586440.
The product of its (nonzero) digits is 3125, while the sum is 26.
Adding to 5000000550551 its reverse (1550550000005), we get a palindrome (6550550550556).
The spelling of 5000000550551 in words is "five trillion, five hundred fifty thousand, five hundred fifty-one".
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