Base | Representation |
---|---|
bin | 100100011010101010010… |
… | …0001100111110111011111 |
3 | 122201110220212222201211120 |
4 | 1020311110201213313133 |
5 | 1124000323040000111 |
6 | 14351142430422023 |
7 | 1024413633360432 |
oct | 110652441476737 |
9 | 18643825881746 |
10 | 5005055000031 |
11 | 165a6a507a939 |
12 | 68a01a961913 |
13 | 2a3c8943c048 |
14 | 134362c83819 |
15 | 8a2d63de406 |
hex | 48d54867ddf |
5005055000031 has 4 divisors (see below), whose sum is σ = 6673406666712. Its totient is φ = 3336703333352.
The previous prime is 5005054999999. The next prime is 5005055000039. The reversal of 5005055000031 is 1300005505005.
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 5005055000031 - 25 = 5005054999999 is a prime.
It is a super-2 number, since 2×50050550000312 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5005054999965 and 5005055000010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5005055000039) 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, 834175833336 + ... + 834175833341.
It is an arithmetic number, because the mean of its divisors is an integer number (1668351666678).
Almost surely, 25005055000031 is an apocalyptic number.
5005055000031 is a deficient number, since it is larger than the sum of its proper divisors (1668351666681).
5005055000031 is a wasteful number, since it uses less digits than its factorization.
5005055000031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1668351666680.
The product of its (nonzero) digits is 1875, while the sum is 24.
The spelling of 5005055000031 in words is "five trillion, five billion, fifty-five million, thirty-one", and thus it is an aban number and an uban number.
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