Base | Representation |
---|---|
bin | 100011000111011101… |
… | …0000110110111110111 |
3 | 21012122121001121201020 |
4 | 1012032322012313313 |
5 | 2213420440304312 |
6 | 54351021432223 |
7 | 5306531526306 |
oct | 1061672066767 |
9 | 235577047636 |
10 | 75412041207 |
11 | 29a891497a8 |
12 | 1274740b673 |
13 | 715a7724b9 |
14 | 39156d443d |
15 | 1e6580878c |
hex | 118ee86df7 |
75412041207 has 16 divisors (see below), whose sum is σ = 100915857120. Its totient is φ = 50091604992.
The previous prime is 75412041197. The next prime is 75412041233. The reversal of 75412041207 is 70214021457.
It is not a de Polignac number, because 75412041207 - 211 = 75412039159 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75412041307) 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, 2226463 + ... + 2260079.
It is an arithmetic number, because the mean of its divisors is an integer number (6307241070).
Almost surely, 275412041207 is an apocalyptic number.
75412041207 is a deficient number, since it is larger than the sum of its proper divisors (25503815913).
75412041207 is a wasteful number, since it uses less digits than its factorization.
75412041207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36322.
The product of its (nonzero) digits is 15680, while the sum is 33.
The spelling of 75412041207 in words is "seventy-five billion, four hundred twelve million, forty-one thousand, two hundred seven".
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