Base | Representation |
---|---|
bin | 1110000000010… |
… | …1000111011101 |
3 | 11002112100210111 |
4 | 3200011013131 |
5 | 110014204323 |
6 | 5455010021 |
7 | 1312202116 |
oct | 340050735 |
9 | 132470714 |
10 | 58741213 |
11 | 30181163 |
12 | 17809911 |
13 | c22901b |
14 | 7b3120d |
15 | 5254c0d |
hex | 38051dd |
58741213 has 4 divisors (see below), whose sum is σ = 58877308. Its totient is φ = 58605120.
The previous prime is 58741127. The next prime is 58741223. The reversal of 58741213 is 31214785.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 7518564 + 51222649 = 2742^2 + 7157^2 .
It is a cyclic number.
It is not a de Polignac number, because 58741213 - 29 = 58740701 is a prime.
It is a super-2 number, since 2×587412132 = 6901060209422738, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58741223) 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, 67398 + ... + 68263.
It is an arithmetic number, because the mean of its divisors is an integer number (14719327).
Almost surely, 258741213 is an apocalyptic number.
It is an amenable number.
58741213 is a deficient number, since it is larger than the sum of its proper divisors (136095).
58741213 is a wasteful number, since it uses less digits than its factorization.
58741213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136094.
The product of its digits is 6720, while the sum is 31.
The square root of 58741213 is about 7664.2816362657. The cubic root of 58741213 is about 388.7296226951.
Adding to 58741213 its reverse (31214785), we get a palindrome (89955998).
The spelling of 58741213 in words is "fifty-eight million, seven hundred forty-one thousand, two hundred thirteen".
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