Base | Representation |
---|---|
bin | 110110001101011101… |
… | …111101111001010111 |
3 | 12120020121122200120210 |
4 | 312031131331321113 |
5 | 1423202223034012 |
6 | 42423531500503 |
7 | 4130306663256 |
oct | 661535757127 |
9 | 176217580523 |
10 | 58208018007 |
11 | 2275a9aa507 |
12 | b3458b7733 |
13 | 5648416809 |
14 | 2b628a679d |
15 | 17aa28023c |
hex | d8d77de57 |
58208018007 has 4 divisors (see below), whose sum is σ = 77610690680. Its totient is φ = 38805345336.
The previous prime is 58208017979. The next prime is 58208018009. The reversal of 58208018007 is 70081080285.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 58208018007 - 211 = 58208015959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58208018009) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9701336332 + ... + 9701336337.
It is an arithmetic number, because the mean of its divisors is an integer number (19402672670).
Almost surely, 258208018007 is an apocalyptic number.
58208018007 is a deficient number, since it is larger than the sum of its proper divisors (19402672673).
58208018007 is a wasteful number, since it uses less digits than its factorization.
58208018007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19402672672.
The product of its (nonzero) digits is 35840, while the sum is 39.
The spelling of 58208018007 in words is "fifty-eight billion, two hundred eight million, eighteen thousand, seven".
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