Base | Representation |
---|---|
bin | 100101010000011010… |
… | …0010101000001010111 |
3 | 21122111212012021101212 |
4 | 1022200310111001113 |
5 | 2302323403432404 |
6 | 100431022012035 |
7 | 5531442250220 |
oct | 1124064250127 |
9 | 248455167355 |
10 | 80007483479 |
11 | 30a27158580 |
12 | 1360a41701b |
13 | 7710855101 |
14 | 3c2db66247 |
15 | 2133e9b06e |
hex | 12a0d15057 |
80007483479 has 8 divisors (see below), whose sum is σ = 99749589888. Its totient is φ = 62343493560.
The previous prime is 80007483473. The next prime is 80007483499. The reversal of 80007483479 is 97438470008.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 80007483479 - 24 = 80007483463 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80007483473) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 519529037 + ... + 519529190.
It is an arithmetic number, because the mean of its divisors is an integer number (12468698736).
Almost surely, 280007483479 is an apocalyptic number.
80007483479 is a deficient number, since it is larger than the sum of its proper divisors (19742106409).
80007483479 is a wasteful number, since it uses less digits than its factorization.
80007483479 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1039058245.
The product of its (nonzero) digits is 1354752, while the sum is 50.
The spelling of 80007483479 in words is "eighty billion, seven million, four hundred eighty-three thousand, four hundred seventy-nine".
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