Base | Representation |
---|---|
bin | 101000010000111… |
… | …000000111000100 |
3 | 1202002002121022120 |
4 | 220100320013010 |
5 | 2340412402042 |
6 | 151010325540 |
7 | 22511522664 |
oct | 5020700704 |
9 | 1662077276 |
10 | 675512772 |
11 | 317344820 |
12 | 16a2898b0 |
13 | a9c476cc |
14 | 65a021a4 |
15 | 3e486dec |
hex | 284381c4 |
675512772 has 48 divisors (see below), whose sum is σ = 1751948352. Its totient is φ = 200836480.
The previous prime is 675512743. The next prime is 675512779. The reversal of 675512772 is 277215576.
It is not an unprimeable number, because it can be changed into a prime (675512779) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41283 + ... + 55274.
It is an arithmetic number, because the mean of its divisors is an integer number (36498924).
Almost surely, 2675512772 is an apocalyptic number.
It is an amenable number.
675512772 is an abundant number, since it is smaller than the sum of its proper divisors (1076435580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
675512772 is a wasteful number, since it uses less digits than its factorization.
675512772 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96628 (or 96626 counting only the distinct ones).
The product of its digits is 205800, while the sum is 42.
The square root of 675512772 is about 25990.6285418418. The cubic root of 675512772 is about 877.4273918218.
The spelling of 675512772 in words is "six hundred seventy-five million, five hundred twelve thousand, seven hundred seventy-two".
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