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48437 is a prime number
BaseRepresentation
bin1011110100110101
32110102222
423310311
53022222
61012125
7261134
oct136465
973388
1048437
1133434
1224045
131907c
141391b
15e542
hexbd35

48437 has 2 divisors, whose sum is σ = 48438. Its totient is φ = 48436.

The previous prime is 48413. The next prime is 48449. The reversal of 48437 is 73484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39601 + 8836 = 199^2 + 94^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48437 is a prime.

It is a super-2 number, since 2×484372 = 4692285938, which contains 22 as substring.

It is a Chen prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 48437.

It is not a weakly prime, because it can be changed into another prime (48407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24218 + 24219.

It is an arithmetic number, because the mean of its divisors is an integer number (24219).

248437 is an apocalyptic number.

It is an amenable number.

48437 is a deficient number, since it is larger than the sum of its proper divisors (1).

48437 is an equidigital number, since it uses as much as digits as its factorization.

48437 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 26.

The square root of 48437 is about 220.0840748441. The cubic root of 48437 is about 36.4523679673.

The spelling of 48437 in words is "forty-eight thousand, four hundred thirty-seven".