Base | Representation |
---|---|
bin | 1101111010110… |
… | …1010001011110 |
3 | 11001212002020022 |
4 | 3132231101132 |
5 | 104421201111 |
6 | 5443152142 |
7 | 1306143116 |
oct | 336552136 |
9 | 131762208 |
10 | 58381406 |
11 | 2aa558a6 |
12 | 17675652 |
13 | c131315 |
14 | 7a7a046 |
15 | 51d32db |
hex | 37ad45e |
58381406 has 16 divisors (see below), whose sum is σ = 91542528. Its totient is φ = 27871800.
The previous prime is 58381399. The next prime is 58381409. The reversal of 58381406 is 60418385.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (58381409) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46811 + ... + 48041.
It is an arithmetic number, because the mean of its divisors is an integer number (5721408).
Almost surely, 258381406 is an apocalyptic number.
58381406 is a deficient number, since it is larger than the sum of its proper divisors (33161122).
58381406 is a wasteful number, since it uses less digits than its factorization.
58381406 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2287.
The product of its (nonzero) digits is 23040, while the sum is 35.
The square root of 58381406 is about 7640.7726049137. The cubic root of 58381406 is about 387.9343026541.
The spelling of 58381406 in words is "fifty-eight million, three hundred eighty-one thousand, four hundred six".
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