Base | Representation |
---|---|
bin | 1000011001000110… |
… | …00110011000011111 |
3 | 102121222212212022211 |
4 | 10030203012120133 |
5 | 33211401320241 |
6 | 2023024221251 |
7 | 216436035100 |
oct | 41443063037 |
9 | 12558785284 |
10 | 4505495071 |
11 | 1a02264150 |
12 | a58a6a827 |
13 | 56a57ba1c |
14 | 30a53a3a7 |
15 | 1b5826781 |
hex | 10c8c661f |
4505495071 has 24 divisors (see below), whose sum is σ = 5914725840. Its totient is φ = 3389702400.
The previous prime is 4505495021. The next prime is 4505495077. The reversal of 4505495071 is 1705945054.
It is not a de Polignac number, because 4505495071 - 29 = 4505494559 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4505495077) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 128490 + ... + 159751.
It is an arithmetic number, because the mean of its divisors is an integer number (246446910).
Almost surely, 24505495071 is an apocalyptic number.
4505495071 is a deficient number, since it is larger than the sum of its proper divisors (1409230769).
4505495071 is a wasteful number, since it uses less digits than its factorization.
4505495071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 288295 (or 288288 counting only the distinct ones).
The product of its (nonzero) digits is 126000, while the sum is 40.
The square root of 4505495071 is about 67122.9846699325. The cubic root of 4505495071 is about 1651.6353631202.
The spelling of 4505495071 in words is "four billion, five hundred five million, four hundred ninety-five thousand, seventy-one".
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