Base | Representation |
---|---|
bin | 1111111110101100… |
… | …0111111101110000 |
3 | 102001221102220210100 |
4 | 3333223013331300 |
5 | 32241102314041 |
6 | 1545350432400 |
7 | 211204051011 |
oct | 37753077560 |
9 | 12057386710 |
10 | 4289494896 |
11 | 1901343005 |
12 | 9b8662700 |
13 | 5348b1a7b |
14 | 2c9991008 |
15 | 1a18ab6b6 |
hex | ffac7f70 |
4289494896 has 30 divisors (see below), whose sum is σ = 12004628480. Its totient is φ = 1429831584.
The previous prime is 4289494889. The next prime is 4289494897. The reversal of 4289494896 is 6984949824.
It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4289494897) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14893936 + ... + 14894223.
Almost surely, 24289494896 is an apocalyptic number.
It is an amenable number.
4289494896 is an abundant number, since it is smaller than the sum of its proper divisors (7715133584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4289494896 is a wasteful number, since it uses less digits than its factorization.
4289494896 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29788173 (or 29788164 counting only the distinct ones).
The product of its digits is 35831808, while the sum is 63.
The square root of 4289494896 is about 65494.2355936765. The cubic root of 4289494896 is about 1624.8080115272.
The spelling of 4289494896 in words is "four billion, two hundred eighty-nine million, four hundred ninety-four thousand, eight hundred ninety-six".
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