Base | Representation |
---|---|
bin | 1101111001110… |
… | …1011011111010 |
3 | 11001201210020210 |
4 | 3132131123322 |
5 | 104412112123 |
6 | 5441531550 |
7 | 1305453030 |
oct | 336353372 |
9 | 131653223 |
10 | 58316538 |
11 | 2aa11095 |
12 | 17643bb6 |
13 | c10a937 |
14 | 7a60550 |
15 | 51bde93 |
hex | 379d6fa |
58316538 has 32 divisors (see below), whose sum is σ = 134801280. Its totient is φ = 16473600.
The previous prime is 58316537. The next prime is 58316539. The reversal of 58316538 is 83561385.
It is an interprime number because it is at equal distance from previous prime (58316537) and next prime (58316539).
It is a junction number, because it is equal to n+sod(n) for n = 58316496 and 58316505.
It is not an unprimeable number, because it can be changed into a prime (58316537) 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, 4063 + ... + 11538.
It is an arithmetic number, because the mean of its divisors is an integer number (4212540).
Almost surely, 258316538 is an apocalyptic number.
58316538 is an abundant number, since it is smaller than the sum of its proper divisors (76484742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
58316538 is a wasteful number, since it uses less digits than its factorization.
58316538 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15702.
The product of its digits is 86400, while the sum is 39.
The square root of 58316538 is about 7636.5265664437. The cubic root of 58316538 is about 387.7905705427.
The spelling of 58316538 in words is "fifty-eight million, three hundred sixteen thousand, five hundred thirty-eight".
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