Base | Representation |
---|---|
bin | 1101111010111… |
… | …1000110011110 |
3 | 11001212110111122 |
4 | 3132233012132 |
5 | 104421421034 |
6 | 5443250542 |
7 | 1306204004 |
oct | 336570636 |
9 | 131773448 |
10 | 58388894 |
11 | 2aa60493 |
12 | 17679a52 |
13 | c134855 |
14 | 7a7ca74 |
15 | 51d562e |
hex | 37af19e |
58388894 has 4 divisors (see below), whose sum is σ = 87583344. Its totient is φ = 29194446.
The previous prime is 58388887. The next prime is 58388929. The reversal of 58388894 is 49888385.
It is a semiprime because it is the product of two primes.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14597222 + ... + 14597225.
It is an arithmetic number, because the mean of its divisors is an integer number (21895836).
Almost surely, 258388894 is an apocalyptic number.
58388894 is a deficient number, since it is larger than the sum of its proper divisors (29194450).
58388894 is a wasteful number, since it uses less digits than its factorization.
58388894 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29194449.
The product of its digits is 2211840, while the sum is 53.
The square root of 58388894 is about 7641.2625920066. The cubic root of 58388894 is about 387.9508874316.
The spelling of 58388894 in words is "fifty-eight million, three hundred eighty-eight thousand, eight hundred ninety-four".
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