Base | Representation |
---|---|
bin | 101000001111001… |
… | …000011111010111 |
3 | 1202001020101011100 |
4 | 220033020133113 |
5 | 2340303234300 |
6 | 150552441143 |
7 | 22504610025 |
oct | 5017103727 |
9 | 1661211140 |
10 | 675055575 |
11 | 317062277 |
12 | 16a0a91b3 |
13 | a9b1758c |
14 | 65923715 |
15 | 3e3e6700 |
hex | 283c87d7 |
675055575 has 36 divisors (see below), whose sum is σ = 1226158128. Its totient is φ = 354950400.
The previous prime is 675055571. The next prime is 675055603. The reversal of 675055575 is 575550576.
675055575 is a `hidden beast` number, since 6 + 75 + 0 + 5 + 5 + 575 = 666.
It is not a de Polignac number, because 675055575 - 22 = 675055571 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 675055575.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (675055571) 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, 5154 + ... + 37103.
It is an arithmetic number, because the mean of its divisors is an integer number (34059948).
Almost surely, 2675055575 is an apocalyptic number.
675055575 is a deficient number, since it is larger than the sum of its proper divisors (551102553).
675055575 is a wasteful number, since it uses less digits than its factorization.
675055575 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42344 (or 42336 counting only the distinct ones).
The product of its (nonzero) digits is 918750, while the sum is 45.
The square root of 675055575 is about 25981.8316328930. The cubic root of 675055575 is about 877.2293952159.
The spelling of 675055575 in words is "six hundred seventy-five million, fifty-five thousand, five hundred seventy-five".
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