Base | Representation |
---|---|
bin | 100100011010111001000… |
… | …0001111010110100000001 |
3 | 122201112012101102121200122 |
4 | 1020311302001322310001 |
5 | 1124002331300134010 |
6 | 14351303512230025 |
7 | 1024432124013200 |
oct | 110656201726401 |
9 | 18645171377618 |
10 | 5005550005505 |
11 | 165a929535875 |
12 | 68a13869b315 |
13 | 2a4037b659aa |
14 | 1343ac8d9237 |
15 | 8a314abc855 |
hex | 48d7207ad01 |
5005550005505 has 36 divisors (see below), whose sum is σ = 7304345317332. Its totient is φ = 3283143272640.
The previous prime is 5005550005499. The next prime is 5005550005549. The reversal of 5005550005505 is 5055000555005.
It can be written as a sum of positive squares in 2 ways, for example, as 1637447818384 + 3368102187121 = 1279628^2 + 1835239^2 .
It is not a de Polignac number, because 5005550005505 - 212 = 5005550001409 is a prime.
It is a super-2 number, since 2×50055500055052 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 19181186 + ... + 19440395.
It is an arithmetic number, because the mean of its divisors is an integer number (202898481037).
Almost surely, 25005550005505 is an apocalyptic number.
It is an amenable number.
5005550005505 is a deficient number, since it is larger than the sum of its proper divisors (2298795311827).
5005550005505 is a wasteful number, since it uses less digits than its factorization.
5005550005505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38621646 (or 38621616 counting only the distinct ones).
The product of its (nonzero) digits is 78125, while the sum is 35.
The spelling of 5005550005505 in words is "five trillion, five billion, five hundred fifty million, five thousand, five hundred five".
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