Base | Representation |
---|---|
bin | 1111110110001101… |
… | …0000011100111000 |
3 | 101222110102101200201 |
4 | 3331203100130320 |
5 | 32202443044242 |
6 | 1542035211544 |
7 | 210262236613 |
oct | 37543203470 |
9 | 11873371621 |
10 | 4253878072 |
11 | 1893226614 |
12 | 9a8746bb4 |
13 | 52a3c1322 |
14 | 2c4d5d17a |
15 | 19d6c34b7 |
hex | fd8d0738 |
4253878072 has 8 divisors (see below), whose sum is σ = 7976021400. Its totient is φ = 2126939032.
The previous prime is 4253878051. The next prime is 4253878073. The reversal of 4253878072 is 2708783524.
It is a tau number, because it is divible by the number of its divisors (8).
It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4253878073) by changing a digit.
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 as a sum of consecutive naturals, namely, 265867372 + ... + 265867387.
It is an arithmetic number, because the mean of its divisors is an integer number (997002675).
Almost surely, 24253878072 is an apocalyptic number.
It is an amenable number.
4253878072 is a deficient number, since it is larger than the sum of its proper divisors (3722143328).
4253878072 is a wasteful number, since it uses less digits than its factorization.
4253878072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 531734765 (or 531734761 counting only the distinct ones).
The product of its (nonzero) digits is 752640, while the sum is 46.
The square root of 4253878072 is about 65221.7607244699. The cubic root of 4253878072 is about 1620.2984350867.
The spelling of 4253878072 in words is "four billion, two hundred fifty-three million, eight hundred seventy-eight thousand, seventy-two".
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