Base | Representation |
---|---|
bin | 1111111101001000… |
… | …0101000000100101 |
3 | 102001111002100100000 |
4 | 3333102011000211 |
5 | 32232412213224 |
6 | 1544554011513 |
7 | 211064204010 |
oct | 37722050045 |
9 | 12044070300 |
10 | 4282929189 |
11 | 18a8669100 |
12 | 9b6416b99 |
13 | 533423436 |
14 | 2c8b62377 |
15 | 1a10110c9 |
hex | ff485025 |
4282929189 has 72 divisors (see below), whose sum is σ = 8059629760. Its totient is φ = 2224791360.
The previous prime is 4282929127. The next prime is 4282929193. The reversal of 4282929189 is 9819292824.
It is not a de Polignac number, because 4282929189 - 211 = 4282927141 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4282929109) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 195417 + ... + 216225.
Almost surely, 24282929189 is an apocalyptic number.
It is an amenable number.
4282929189 is a deficient number, since it is larger than the sum of its proper divisors (3776700571).
4282929189 is a wasteful number, since it uses less digits than its factorization.
4282929189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20853 (or 20830 counting only the distinct ones).
The product of its digits is 1492992, while the sum is 54.
The square root of 4282929189 is about 65444.0920862991. The cubic root of 4282929189 is about 1623.9785851247.
The spelling of 4282929189 in words is "four billion, two hundred eighty-two million, nine hundred twenty-nine thousand, one hundred eighty-nine".
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