Base | Representation |
---|---|
bin | 100011001001101001… |
… | …0011010010111000010 |
3 | 21012211201022210111212 |
4 | 1012103102122113002 |
5 | 2214043243140341 |
6 | 54402204410122 |
7 | 5311413226154 |
oct | 1062322322702 |
9 | 235751283455 |
10 | 75485521346 |
11 | 2a016677494 |
12 | 12767b46942 |
13 | 716ca5c081 |
14 | 3921380ad4 |
15 | 1e6bec05eb |
hex | 119349a5c2 |
75485521346 has 8 divisors (see below), whose sum is σ = 113764909584. Its totient is φ = 37563884820.
The previous prime is 75485521337. The next prime is 75485521351. The reversal of 75485521346 is 64312558457.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 75485521294 and 75485521303.
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, 89437400 + ... + 89438243.
It is an arithmetic number, because the mean of its divisors is an integer number (14220613698).
Almost surely, 275485521346 is an apocalyptic number.
75485521346 is a deficient number, since it is larger than the sum of its proper divisors (38279388238).
75485521346 is a wasteful number, since it uses less digits than its factorization.
75485521346 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178875856.
The product of its digits is 4032000, while the sum is 50.
The spelling of 75485521346 in words is "seventy-five billion, four hundred eighty-five million, five hundred twenty-one thousand, three hundred forty-six".
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