Base | Representation |
---|---|
bin | 100010111110001001… |
… | …1111101001001010100 |
3 | 21011211211222211020111 |
4 | 1011330103331021110 |
5 | 2212301103100004 |
6 | 54300034412404 |
7 | 5266022615050 |
oct | 1057423751124 |
9 | 234754884214 |
10 | 75100050004 |
11 | 29939025131 |
12 | 1267aa31104 |
13 | 710ac36715 |
14 | 38c60bcc60 |
15 | 1e4822ba04 |
hex | 117c4fd254 |
75100050004 has 48 divisors (see below), whose sum is σ = 150536655360. Its totient is φ = 32113720800.
The previous prime is 75100049953. The next prime is 75100050007. The reversal of 75100050004 is 40005000157.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75100050007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37048839 + ... + 37050865.
It is an arithmetic number, because the mean of its divisors is an integer number (3136180320).
Almost surely, 275100050004 is an apocalyptic number.
It is an amenable number.
75100050004 is an abundant number, since it is smaller than the sum of its proper divisors (75436605356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75100050004 is a wasteful number, since it uses less digits than its factorization.
75100050004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4348 (or 4346 counting only the distinct ones).
The product of its (nonzero) digits is 700, while the sum is 22.
The spelling of 75100050004 in words is "seventy-five billion, one hundred million, fifty thousand, four".
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