Base | Representation |
---|---|
bin | 101000010010101… |
… | …110001001111010 |
3 | 1202010000011120100 |
4 | 220102232021322 |
5 | 2341023340112 |
6 | 151024540230 |
7 | 22515605433 |
oct | 5022561172 |
9 | 1663004510 |
10 | 675996282 |
11 | 317645015 |
12 | 16a481676 |
13 | aa086800 |
14 | 65aca48a |
15 | 3e5302dc |
hex | 284ae27a |
675996282 has 72 divisors (see below), whose sum is σ = 1592978400. Its totient is φ = 207084384.
The previous prime is 675996281. The next prime is 675996301. The reversal of 675996282 is 282699576.
675996282 is a `hidden beast` number, since 6 + 7 + 5 + 9 + 9 + 628 + 2 = 666.
It is not an unprimeable number, because it can be changed into a prime (675996281) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1091769 + ... + 1092387.
It is an arithmetic number, because the mean of its divisors is an integer number (22124700).
Almost surely, 2675996282 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 675996282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (796489200).
675996282 is an abundant number, since it is smaller than the sum of its proper divisors (916982118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
675996282 is a wasteful number, since it uses less digits than its factorization.
675996282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1012 (or 996 counting only the distinct ones).
The product of its digits is 3265920, while the sum is 54.
The square root of 675996282 is about 25999.9284999017. The cubic root of 675996282 is about 877.6366865264.
It can be divided in two parts, 6759 and 96282, that added together give a square (103041 = 3212).
The spelling of 675996282 in words is "six hundred seventy-five million, nine hundred ninety-six thousand, two hundred eighty-two".
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