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48214313 = 76887759
BaseRepresentation
bin1011011111101…
…1000100101001
310100201112121022
42313323010221
544320324223
64441222225
71123546340
oct267730451
9110645538
1048214313
1125241144
1214191975
139cb16a4
146590b57
154375ac8
hex2dfb129

48214313 has 4 divisors (see below), whose sum is σ = 55102080. Its totient is φ = 41326548.

The previous prime is 48214303. The next prime is 48214337. The reversal of 48214313 is 31341284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48214313 - 26 = 48214249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48214303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3443873 + ... + 3443886.

It is an arithmetic number, because the mean of its divisors is an integer number (13775520).

Almost surely, 248214313 is an apocalyptic number.

It is an amenable number.

48214313 is a deficient number, since it is larger than the sum of its proper divisors (6887767).

48214313 is an equidigital number, since it uses as much as digits as its factorization.

48214313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6887766.

The product of its digits is 2304, while the sum is 26.

The square root of 48214313 is about 6943.6527130898. The cubic root of 48214313 is about 363.9641941393.

Adding to 48214313 its reverse (31341284), we get a palindrome (79555597).

The spelling of 48214313 in words is "forty-eight million, two hundred fourteen thousand, three hundred thirteen".

Divisors: 1 7 6887759 48214313