Base | Representation |
---|---|
bin | 1001000000010… |
… | …00000110110010 |
3 | 12021010100121101 |
4 | 10200020012302 |
5 | 123313440144 |
6 | 11254515014 |
7 | 1605000022 |
oct | 440100662 |
9 | 167110541 |
10 | 75530674 |
11 | 396a934a |
12 | 21365a6a |
13 | 1285700b |
14 | a061a82 |
15 | 696e6d4 |
hex | 48081b2 |
75530674 has 8 divisors (see below), whose sum is σ = 117202860. Its totient is φ = 36463056.
The previous prime is 75530657. The next prime is 75530683. The reversal of 75530674 is 47603557.
It can be written as a sum of positive squares in 2 ways, for example, as 68807025 + 6723649 = 8295^2 + 2593^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 651069 + ... + 651184.
Almost surely, 275530674 is an apocalyptic number.
75530674 is a deficient number, since it is larger than the sum of its proper divisors (41672186).
75530674 is a wasteful number, since it uses less digits than its factorization.
75530674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1302284.
The product of its (nonzero) digits is 88200, while the sum is 37.
The square root of 75530674 is about 8690.8385096031. The cubic root of 75530674 is about 422.7086354460.
The spelling of 75530674 in words is "seventy-five million, five hundred thirty thousand, six hundred seventy-four".
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