Base | Representation |
---|---|
bin | 101000010001010… |
… | …100011100110111 |
3 | 1202002022111112221 |
4 | 220101110130313 |
5 | 2340430110410 |
6 | 151013023211 |
7 | 22512515266 |
oct | 5021243467 |
9 | 1662274487 |
10 | 675628855 |
11 | 317413a60 |
12 | 16a324b07 |
13 | a9c884b5 |
14 | 65a325dd |
15 | 3e4ab4da |
hex | 28454737 |
675628855 has 16 divisors (see below), whose sum is σ = 885626784. Its totient is φ = 490718080.
The previous prime is 675628831. The next prime is 675628867. The reversal of 675628855 is 558826576.
It is not a de Polignac number, because 675628855 - 225 = 642074423 is a prime.
It is a super-2 number, since 2×6756288552 = 912948699417222050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36129 + ... + 51541.
It is an arithmetic number, because the mean of its divisors is an integer number (55351674).
Almost surely, 2675628855 is an apocalyptic number.
675628855 is a deficient number, since it is larger than the sum of its proper divisors (209997929).
675628855 is a wasteful number, since it uses less digits than its factorization.
675628855 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16226.
The product of its digits is 4032000, while the sum is 52.
The square root of 675628855 is about 25992.8616162207. The cubic root of 675628855 is about 877.4776492333.
The spelling of 675628855 in words is "six hundred seventy-five million, six hundred twenty-eight thousand, eight hundred fifty-five".
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