Base | Representation |
---|---|
bin | 10001001100011111011100… |
… | …000101000001000001000100 |
3 | 100220202200210220222211111100 |
4 | 101030133130011001001010 |
5 | 34403020332424424301 |
6 | 424501421224540100 |
7 | 21633511332230601 |
oct | 2114373405010104 |
9 | 326680726884440 |
10 | 75625181483076 |
11 | 22107506448115 |
12 | 8594800321630 |
13 | 33275687348c4 |
14 | 14963c799b6a8 |
15 | 8b22b7b55286 |
hex | 44c7dc141044 |
75625181483076 has 27 divisors (see below), whose sum is σ = 191163785086911. Its totient is φ = 25208376435144.
The previous prime is 75625181483053. The next prime is 75625181483081. The reversal of 75625181483076 is 67038418152657.
It is a happy number.
The square root of 75625181483076 is 8696274.
It is a perfect power (a square), and thus also a powerful number.
75625181483076 is a `hidden beast` number, since 7 + 5 + 6 + 2 + 5 + 1 + 81 + 483 + 0 + 76 = 666.
It is a super-2 number, since 2×756251814830762 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 51452955 + ... + 52902333.
Almost surely, 275625181483076 is an apocalyptic number.
75625181483076 is the 8696274-th square number.
It is an amenable number.
75625181483076 is an abundant number, since it is smaller than the sum of its proper divisors (115538603603835).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75625181483076 is an frugal number, since it uses more digits than its factorization.
75625181483076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2898768 (or 1449384 counting only the distinct ones).
The product of its (nonzero) digits is 67737600, while the sum is 63.
The spelling of 75625181483076 in words is "seventy-five trillion, six hundred twenty-five billion, one hundred eighty-one million, four hundred eighty-three thousand, seventy-six".
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