Base | Representation |
---|---|
bin | 101111110110001… |
… | …001110010111111 |
3 | 2001221110122202121 |
4 | 233312021302333 |
5 | 3120444200210 |
6 | 211353103411 |
7 | 25615023166 |
oct | 5766116277 |
9 | 2057418677 |
10 | 802725055 |
11 | 382132240 |
12 | 1a49b7b67 |
13 | ca3c8352 |
14 | 788783dd |
15 | 4a7146da |
hex | 2fd89cbf |
802725055 has 8 divisors (see below), whose sum is σ = 1050840144. Its totient is φ = 583800000.
The previous prime is 802725029. The next prime is 802725061. The reversal of 802725055 is 550527208.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 802725055 - 29 = 802724543 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 802725055.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7297446 + ... + 7297555.
It is an arithmetic number, because the mean of its divisors is an integer number (131355018).
Almost surely, 2802725055 is an apocalyptic number.
802725055 is a deficient number, since it is larger than the sum of its proper divisors (248115089).
802725055 is a wasteful number, since it uses less digits than its factorization.
802725055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14595017.
The product of its (nonzero) digits is 28000, while the sum is 34.
The square root of 802725055 is about 28332.4029160959. The cubic root of 802725055 is about 929.3706209119.
The spelling of 802725055 in words is "eight hundred two million, seven hundred twenty-five thousand, fifty-five".
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