Base | Representation |
---|---|
bin | 101000001111011… |
… | …111100100000111 |
3 | 1202001102011210210 |
4 | 220033133210013 |
5 | 2340314300322 |
6 | 150554450503 |
7 | 22505452413 |
oct | 5017374407 |
9 | 1661364723 |
10 | 675150087 |
11 | 317117287 |
12 | 16a133a33 |
13 | a9b4b5c1 |
14 | 65949d43 |
15 | 3e41470c |
hex | 283df907 |
675150087 has 16 divisors (see below), whose sum is σ = 956182752. Its totient is φ = 422277120.
The previous prime is 675150079. The next prime is 675150097. The reversal of 675150087 is 780051576.
It is not a de Polignac number, because 675150087 - 23 = 675150079 is a prime.
It is a super-2 number, since 2×6751500872 = 911655279952215138, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (675150067) 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, 4714 + ... + 37047.
It is an arithmetic number, because the mean of its divisors is an integer number (59761422).
Almost surely, 2675150087 is an apocalyptic number.
675150087 is a deficient number, since it is larger than the sum of its proper divisors (281032665).
675150087 is a wasteful number, since it uses less digits than its factorization.
675150087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42098.
The product of its (nonzero) digits is 58800, while the sum is 39.
The square root of 675150087 is about 25983.6503786516. The cubic root of 675150087 is about 877.2703325050.
The spelling of 675150087 in words is "six hundred seventy-five million, one hundred fifty thousand, eighty-seven".
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