Base | Representation |
---|---|
bin | 1110111001000100… |
… | …1100010011101110 |
3 | 101022120222020111222 |
4 | 3232101030103232 |
5 | 31141323444040 |
6 | 1500355543342 |
7 | 201030025043 |
oct | 35621142356 |
9 | 11276866458 |
10 | 3997484270 |
11 | 177152610a |
12 | 9368bab52 |
13 | 4b9250610 |
14 | 29cc9b1ca |
15 | 185e29bb5 |
hex | ee44c4ee |
3997484270 has 16 divisors (see below), whose sum is σ = 7748969760. Its totient is φ = 1475994144.
The previous prime is 3997484251. The next prime is 3997484291. The reversal of 3997484270 is 724847993.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15374810 + ... + 15375069.
It is an arithmetic number, because the mean of its divisors is an integer number (484310610).
Almost surely, 23997484270 is an apocalyptic number.
3997484270 is a deficient number, since it is larger than the sum of its proper divisors (3751485490).
3997484270 is a wasteful number, since it uses less digits than its factorization.
3997484270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30749899.
The product of its (nonzero) digits is 3048192, while the sum is 53.
The square root of 3997484270 is about 63225.6614832933. The cubic root of 3997484270 is about 1587.0681928058.
The spelling of 3997484270 in words is "three billion, nine hundred ninety-seven million, four hundred eighty-four thousand, two hundred seventy".
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