Base | Representation |
---|---|
bin | 1100101110010010… |
… | …1010111011110110 |
3 | 22211000122200101221 |
4 | 3023210222323312 |
5 | 23443314403034 |
6 | 1322523340554 |
7 | 150431214052 |
oct | 31344527366 |
9 | 8730580357 |
10 | 3415387894 |
11 | 14a2996526 |
12 | 7b398175a |
13 | 425782ba9 |
14 | 245854c62 |
15 | 14ec96bb4 |
hex | cb92aef6 |
3415387894 has 16 divisors (see below), whose sum is σ = 5161319856. Its totient is φ = 1694995200.
The previous prime is 3415387849. The next prime is 3415387919. The reversal of 3415387894 is 4987835143.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136434 + ... + 159514.
It is an arithmetic number, because the mean of its divisors is an integer number (322582491).
Almost surely, 23415387894 is an apocalyptic number.
3415387894 is a deficient number, since it is larger than the sum of its proper divisors (1745931962).
3415387894 is a wasteful number, since it uses less digits than its factorization.
3415387894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23631.
The product of its digits is 2903040, while the sum is 52.
The square root of 3415387894 is about 58441.3200911821. The cubic root of 3415387894 is about 1505.9596818063.
The spelling of 3415387894 in words is "three billion, four hundred fifteen million, three hundred eighty-seven thousand, eight hundred ninety-four".
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