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48213301 is a prime number
BaseRepresentation
bin1011011111101…
…0110100110101
310100201111012211
42313322310311
544320311201
64441213421
71123543363
oct267726465
9110644184
1048213301
1125240404
1214191271
139cb10a6
146590633
154375651
hex2dfad35

48213301 has 2 divisors, whose sum is σ = 48213302. Its totient is φ = 48213300.

The previous prime is 48213299. The next prime is 48213337. The reversal of 48213301 is 10331284.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28366276 + 19847025 = 5326^2 + 4455^2 .

It is a cyclic number.

It is not a de Polignac number, because 48213301 - 21 = 48213299 is a prime.

Together with 48213299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48213101) by changing a digit.

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, 24106650 + 24106651.

It is an arithmetic number, because the mean of its divisors is an integer number (24106651).

Almost surely, 248213301 is an apocalyptic number.

It is an amenable number.

48213301 is a deficient number, since it is larger than the sum of its proper divisors (1).

48213301 is an equidigital number, since it uses as much as digits as its factorization.

48213301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 48213301 is about 6943.5798403993. The cubic root of 48213301 is about 363.9616476317.

Adding to 48213301 its reverse (10331284), we get a palindrome (58544585).

The spelling of 48213301 in words is "forty-eight million, two hundred thirteen thousand, three hundred one".