Base | Representation |
---|---|
bin | 101000010000110… |
… | …101110001010110 |
3 | 1202002002010011200 |
4 | 220100311301112 |
5 | 2340412100230 |
6 | 151010213330 |
7 | 22511453025 |
oct | 5020656126 |
9 | 1662063150 |
10 | 675503190 |
11 | 3173385aa |
12 | 16a284246 |
13 | a9c4323b |
14 | 659dc8bc |
15 | 3e484160 |
hex | 28435c56 |
675503190 has 24 divisors (see below), whose sum is σ = 1756308528. Its totient is φ = 180134160.
The previous prime is 675503183. The next prime is 675503197. The reversal of 675503190 is 91305576.
It is a happy number.
675503190 is a `hidden beast` number, since 67 + 5 + 503 + 1 + 90 = 666.
It is an interprime number because it is at equal distance from previous prime (675503183) and next prime (675503197).
It is a super-2 number, since 2×6755031902 = 912609119400352200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (675503197) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3752706 + ... + 3752885.
It is an arithmetic number, because the mean of its divisors is an integer number (73179522).
Almost surely, 2675503190 is an apocalyptic number.
675503190 is an abundant number, since it is smaller than the sum of its proper divisors (1080805338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
675503190 is a wasteful number, since it uses less digits than its factorization.
675503190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7505604 (or 7505601 counting only the distinct ones).
The product of its (nonzero) digits is 28350, while the sum is 36.
The square root of 675503190 is about 25990.4442055152. Note that the first 3 decimals coincide. The cubic root of 675503190 is about 877.4232430974.
The spelling of 675503190 in words is "six hundred seventy-five million, five hundred three thousand, one hundred ninety".
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