Base | Representation |
---|---|
bin | 101000001110111… |
… | …010111100111011 |
3 | 1202001010120002120 |
4 | 220032322330323 |
5 | 2340300000443 |
6 | 150551332323 |
7 | 22504256250 |
oct | 5016727473 |
9 | 1661116076 |
10 | 675000123 |
11 | 317024646 |
12 | 16a0810a3 |
13 | a9ac8275 |
14 | 6590b427 |
15 | 3e3d5083 |
hex | 283baf3b |
675000123 has 8 divisors (see below), whose sum is σ = 1028571648. Its totient is φ = 385714344.
The previous prime is 675000101. The next prime is 675000127. The reversal of 675000123 is 321000576.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 675000123 - 25 = 675000091 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 675000093 and 675000102.
It is not an unprimeable number, because it can be changed into a prime (675000127) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16071411 + ... + 16071452.
It is an arithmetic number, because the mean of its divisors is an integer number (128571456).
Almost surely, 2675000123 is an apocalyptic number.
675000123 is a deficient number, since it is larger than the sum of its proper divisors (353571525).
675000123 is a wasteful number, since it uses less digits than its factorization.
675000123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32142873.
The product of its (nonzero) digits is 1260, while the sum is 24.
The square root of 675000123 is about 25980.7644806692. The cubic root of 675000123 is about 877.2053747460.
Adding to 675000123 its reverse (321000576), we get a palindrome (996000699).
The spelling of 675000123 in words is "six hundred seventy-five million, one hundred twenty-three", and thus it is an aban number.
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