Base | Representation |
---|---|
bin | 1011100101011… |
… | …1011001101101 |
3 | 10101102202100222 |
4 | 2321113121231 |
5 | 44414424433 |
6 | 4453301125 |
7 | 1130013035 |
oct | 271273155 |
9 | 111382328 |
10 | 48592493 |
11 | 2547a294 |
12 | 143347a5 |
13 | a0b4871 |
14 | 664c8c5 |
15 | 43ecb98 |
hex | 2e5766d |
48592493 has 2 divisors, whose sum is σ = 48592494. Its totient is φ = 48592492.
The previous prime is 48592483. The next prime is 48592513. The reversal of 48592493 is 39429584.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 41822089 + 6770404 = 6467^2 + 2602^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48592493 is a prime.
It is a super-2 number, since 2×485924932 = 4722460751910098, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48592463) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24296246 + 24296247.
It is an arithmetic number, because the mean of its divisors is an integer number (24296247).
Almost surely, 248592493 is an apocalyptic number.
It is an amenable number.
48592493 is a deficient number, since it is larger than the sum of its proper divisors (1).
48592493 is an equidigital number, since it uses as much as digits as its factorization.
48592493 is an evil number, because the sum of its binary digits is even.
The product of its digits is 311040, while the sum is 44.
The square root of 48592493 is about 6970.8315859731. The cubic root of 48592493 is about 364.9133290177.
The spelling of 48592493 in words is "forty-eight million, five hundred ninety-two thousand, four hundred ninety-three".
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